About the position
Due to an internal transfer, a rare opportunity has become available for a Multi-Skilled Operator to join our team at our Savage River site!

Reporting to the Site Supervisor, you will work across both our manufacturing plant and down-the-hole blasting operations on site.

This role is based at our Savage River site in the dynamic Burnie region of Tasmania's north-west coast. You will be supported and mentored by fantastic leaders, and be surrounded by a close-knit, hard-working team.

Core accountabilities include: 

• Safe and efficient operation of plant and equipment 
• Raw and bulk material handling 
• QA/QC monitoring, testing, and reporting 
• Compliance in accordance with company policies and procedures 
• Regularly carry out workplace Take 5’s 
• Attend toolbox discussions 
• Contribute to a respectful and inclusive work environment 

About you

• Experience working in the drill & blast industry highly regarded 
• Understanding of Dangerous Goods regulations, standards and guidelines desired 
• Unwavering commitment to safety and efficiency 
• Ability to work well within a team and unsupervised 
• Good communication and interpersonal skills 
• Willing to work across both plant and MPU operations – training provided

What you need

• Current open C class drivers licence (HR licence desirable)
• Experience working in a manufacturing plant and/or MPU operations 
• Forklift operators licence - desired
• Security Sensitive Dangerous Substances (SSDS) permit (or willing to obtain)
• National Police Clearance (or willing to obtain)

What we offer

• Permanent, full-time position in the Burnie region 
• 7/7 day-shift only roster with camp available 
• Supportive, friendly team and a great working environment 
• An overriding commitment to Zero Harm  
• Invaluable development opportunities  
• Opportunity to work for a global organisation with a local touch 
• Tenure Recognition Program - certificate & gift cards for 5, 10, 15 & 20+ years of service!
• Great Employee Benefits Program saving on ‘cost of living’ expenses
• Novated leasing on vehicles – allowing you to make significant tax savings
• Flight Centre discounts and benefits for your next holiday!  
• Access to a variety of wellbeing resources through our EAP service provider, Telus Health (including exclusive offers to retailers and brands!)  

How to apply

Click ‘Apply’ or ‘Apply now’ and complete our application form through our Careers’ website.

Shortlisting and recruitment of this role will commence immediately.

If you don’t tick all the boxes but are in the process of growth and think this is the right move for you, please apply! We are happy to discuss options.

Who we are 
Enaex is a world leader in the production of industrial-grade ammonium nitrate and the most important provider of integrated rock fragmentation services in Chile and Latin America. Enaex has a broad international presence operating in and exporting explosives and services to more than forty countries globally.  

Enaex Australia has more than 20 years of experience in blasting services in both open-pit and underground mining, operating nationally across Australia, providing services across multiple commodities including iron ore, gold, and coal. The company services the market with a fleet of Mobile Processing Units, five state-of-the-art emulsion-manufacturing facilities and a fast-growing 300+ strong workforce. Enaex Australia is part of Enaex S.A. (“Enaex”), a subsidiary of the Sigdo Koppers Group.  
 
Fostering Diversity, Equity & Inclusion  
At Enaex, our approach to hiring and promoting talent is grounded in merit. We assess individuals for roles based on their qualifications, skills, experience, and alignment with our company culture and values. We deeply value the advantages that diversity brings to our workplace, embracing differences in gender, thought, experience, and ethnicity. We invite individuals from all backgrounds to apply and be a part of our dynamic team.  
 
Please note: You must have the right to live and work permanently in Australia.  
 
For further information, please email enaexau.employment@enaex.com.au. Kindly note, this email address is intended for enquiries only.

• 7/7 Roster – Day Shift Only
• FIFO or DIDO options depending on role
• Consistent ongoing work with a reputable mining team
• Competitive hourly rates paid weekly
• Work with a safety-driven contractor committed to high industry standards

• FIFO or DIDO
• Start date: 10th December (B Crew)
• Whitehaven Inducted & Passed Out highly preferred

• DIDO ONLY
• Start date: 3rd December (A Crew)
• Whitehaven Inducted & Passed Out highly preferred

• Safe operation of mining machinery including excavators, dozers, rollers, Moxys or HR trucks (depending on role)
• Supporting production activities in accordance with site plans
• Conducting pre-starts, machine checks and following strict safety processes
• Working with supervisors and crews to maintain strong site productivity
• Maintaining a clean and safe work area

• Prior mining experience essential
• Whitehaven Induction + Passed Out (preferred and fast-tracked)
• Relevant RII competencies for machinery
• HR licence required for applicable roles
• Ability to work safely within a high-performance mining team
• Strong adherence to site safety standards

Your Work Shapes the World:
Whether it be groundbreaking products, best-in-class solutions, or creating a lifelong career, you can do the work that matters at Caterpillar. With a 95-year legacy of quality and innovation and 150 locations in countries around the world, your impact spans the globe.
When you join Caterpillar, you are joining a team of makers, innovators, and doers. We are the people who roll up our sleeves and do the work to build a better world. We don’t just talk about progress and innovation. We make it happen. And we are proud of that because it helps our customers build and power the world we live in – the roads, hospitals, homes, and infrastructure. Without a dedicated workforce, Caterpillar could not effectively meet our customer’s needs. Join us.

About The Opportunity:

Caterpillar’s MineStar Solutions Division is currently seeking a Product Service Consultant to support MineStar Terrain Onboard technologies to be located in Brisbane, QLDAs Product Service Consultant, you will have a significant impact on overall product quality and customer experience for MineStar Terrain Onboard technologies. This role will provide support and service engineering services which include product validation, investigating, troubleshooting, diagnosing application and technical problems. With an emphasis in project management, internal and external relations.

Job Duties and Responsibilities:

• Mining Technology (MineStar) hardware and software issue identification and resolution for dealers and customers.

• Implementation and utilisation of standard support processes to respond, restore, and resolve issues.

• Advocate on behalf of the dealer and customer to resolve technical product issues with product development engineering.

• Participate in New Product Introduction (NPI) projects.

• Report issues within the CPI (product defect) process to assure proper resolution to ongoing issues.

• Act as the liaison between the Caterpillar implementation teams, product development teams, and other support team members ensuring appropriate corrective actions are performed and that industry standard change management and support processes are followed.

Key Relationships:

• Product Support Manager and Team Leader: frequent discussions regarding priorities, directions, and assistance.

• Product Support Team: frequent interaction and discussions with support analysts located in the United States, Australia, India, and Brazil. Assure knowledge transfers between team members.

• Engineering: frequent discussions regarding customer problems. Liaison to ensure problem diagnosis, information on patches/fixes and functionality issues are resolved.

• Customers and Dealers: communicate on a regular basis status and resolution of issues

What skills you will have:

• Technical Excellence: Product Support experience. Field experience is a plus, and mining experience will set you apart.

• Customer Focus: Knowledge of the values and practices that align customer needs and satisfaction as primary considerations in all business decisions and ability to leverage that information in creating customized customer solutions.

• Data Gathering & Analysis: Knowledge of data gathering and analysis tools, techniques, and processes; ability to collect and synthesize data from a variety of stakeholders and sources in an objective manner to reach a conclusion, goal, or judgment.

• Service Excellence: Knowledge of customer service concepts and techniques; ability to meet or exceed customer needs and expectations and provide excellent service in a direct or indirect manner.

• Consulting: Knowledge of techniques, roles, and responsibilities in providing technical or business guidance to clients, both internal and external; ability to apply consulting knowledge appropriately.

• Effective Communications: Understanding of effective communication concepts, tools and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviours.

• Problem Solving: Knowledge of approaches, tools, techniques for recognising, anticipating, and resolving organizational, operational or process problems; ability to apply knowledge of problem solving appropriately to diverse situations.

• Relationship Management: Knowledge of relationship management techniques; ability to establish and maintain healthy working relationships with clients, vendors, and peers.

Basic Qualifications:

• Bachelor’s degree or 3 years of Product Support experience

Top Candidates will also have:

• Bachelor’s degree in Mechanical Engineering, Electrical Engineering or Mining Engineering

• 1 year project management experience

• 3 or more years of experience supporting technology in an industrial or production environment.

• Cat New Product Introduction (NPI) process experience

• Experience utilising SQL Server, TCP/IP networking, Microsoft client and server platforms.

• Familiar with schematics

• Ability to effectively communicate with technically and non-technically skilled mining customers and dealers to develop partnerships/relationships.

Additional information:

• This position requires the candidate to work full-time at the Brisbane office.

• Availability and desire to travel domestically and/or internationally on assignment at dealer locations and mine sites – Up to 20%

• ENVIRONMENTAL CONDITIONS - This position requires open pit mine site support work at times. The selected applicant will be required to complete and pass regulatory open pit and underground mine safety training, and travel to and work for short periods of time in open pit and underground mining environments. Time spent in a mining environment would typically include a single work week with daily work in the mining environment.

• This job role is primary performed during normal day shift hours but does include some off-shift and weekend responsibilities.

• Relocation is not available.

• Sponsorship is not available.

Employee Benefits:

• Salary – We offer competitive remuneration package, including attractive bonus and share options.

• Parental Leave – Generous parental leave policy and you can choose how you take your leave (full pay or half pay)

• Diversity and Inclusion – At Caterpillar we are committed to diversity and inclusion, equal opportunity and equal outcome.

• Discounts – We have staff discounts across health insurance, shopping, food, health & wellbeing and travel.

• Global Presence – As Caterpillar is a global company, we have many career opportunities across the globe and have training and development opportunities.

How to Apply:

If you are looking for a challenging and rewarding career as part of the Caterpillar team, apply today via: www.caterpillar.com/careers by attaching a copy of your resume.

Application close 7th December 2025

Your road to success begins with a Caterpillar career. By joining the Caterpillar team, you’ll discover that working for a global leader creates endless opportunities for you.

Caterpillar is an Equal Opportunity Employer.

Redfield Resources is proud to be one of the few companies in the industry that can offer candidates long-term career opportunities in the mining industry. 

Whether you’re a skilled offsider or labourer ready to dig into an exciting new career, we’ve got you covered! Partnering with multiple clients across some of WA’s largest Underground and Surface sites, we offer more than just a job — we offer opportunity, adventure, and growth. Join an organisation where every shift brings new challenges, amazing perks, and the chance to truly strike gold in your career! 

Although you may be new to mining, we're looking for candidates with at least 1-2 years experience in labour intensive roles. This is a very physically demanding position!

As a Drillers Offsider you will be supporting the driller with general operations duties:

• Rod handling

• Rig maintenance

• Bagging samples

• Cleaning equipment

• Providing support to drilling operations

• Mobilisation and demobilisation of drill rigs from sites

To be successful in the role;  

• Reside in Perth WA, as this role is FIFO from Perth Airport. 

• Must be available for Immediate START!

• Previous experience in aphysically demanding position, and being able to lift up to 40kgs.

• HR-B Drivers License for surface roles

• Willing to work on a 2:1, 3:1 or 4:2 roster on various projects across WA

• Current National Police Clearance - Within 6 months

• First Aid Certificate

• Must be able to pass a comprehensive re-employment medical and drug and alcohol screen

• Not entry level to labouring and physically demanding environment

What’s in it for you; 

• Long-term career opportunities!

• Surface and Underground Operations. 

• $130,000 p/a Starting Rate – Up to $150,000 + Super + Bonuses + Certs + CAREER GROWTH

• Join a company that rewards its staff far and beyond any other.

• Multiple rosters on offer.

• Experience with industry leading Drilling companies

• $2,500 REFERRAL BONUS!

We are looking for people with a solid labouring background to fit our clients requirements. 

Our roles are NOT short-term casual or contract they are long-term temp-to-perm positions. If you are looking to secure a home loan, car loan, stability, and consistency then these are opportunities that will allow you to jump off the casual and contract train and build your future and career.

Redfield Resources is the industries selected recruitment organisation and we are seeking hard working candidates who are looking to join the mining industry. Redfield Resources and Redfield Drilling Services work with the industry’s leading drilling companies across Australia and Globally. Join the best to become the best!

We look forward to hearing from you.  

Proudly awarded finalists for 'Large Business of the Year' 2025 by WA Business Awards + 'Employer of Choice' by Australian HR Awards 2024 - Become part of company that puts YOU first!

Mader Group is a leading heavy equipment maintenance provider powered by mechanically minded specialists. With over 3900+ employees worldwide, we are passionate about maintenance and dedicated to helping our mining and civil customers hit targets daily through optimal fleet and plant performance.

About the Role:

Due to continued growth, Mader are currently seeking Poly Welders to join our Rostered Fixed Plant Maintenance Crews on a FIFO 8/6 roster on an ongoing maintenance roster.

This is a FIFO role ex. Perth.

With operations across a broad range of customers, regions and commodities, no two days are ever the same.

We give you the opportunity to expand your knowledge on a wide range of fixed plant equipment for a long term career with us.

What are you waiting for? Make your move!

What makes Mader different?

• Genuine loyalty & family values withheld at Mader
• How we look after our team - the care and investment we put into our crews to give you a successful career at Mader
• Be rewarded for the work you put in 
• We invest in YOU to ensure you have a long term successful career with Mader
• Salary Sacrificing and referral incentive bonuses
• Gym & Private Health Discounts
• Years of Service Bonuses awarded
• Team Leadership program
• Frequent team building and networking events with internal adventure division, Three Gears

What do I need to join?

• **** Welding (PMBWELD301E)   
• Electrofusion Welding (PWBWELD302E)
• Drivers Licence
• National Police Check within 6 months or willing to get
• Hold current Working at Heights and Confined Space ticket
• Excellent troubleshooting and diagnostic skills
• Strong commitment towards safety and quality
• Motivated and hard working with a professional attitude - Become a part of the Mader Family!

Join a team culture working alongside highly skilled mates, for a local employer that can offer long-term career opportunities and progression.

Mader is proud to be an equal opportunity employer. We celebrate diversity & encourage Indigenous, Torres Strait Islander and Female applicants to apply.

Mader have proudly signed the Australian Federal Government's "Veterans' Employment Commitment" recognizing the professional skills and experience of veterans. Mader are committed to supporting greater employment opportunities for veterans and encourage applications. 

Click the ‘Apply’ Link to apply now!

Mader, it's your career

About Orica:

At Orica, our people spark ideas, shape progress, and grow together. For over 150 years, we’ve worked alongside communities to deliver the resources that build our future.

Today, we’re leading the way in mining and civil blasting through innovation, automation, and a commitment to safety and respect for the lands and waters where we operate.

About the multiple roles available:

Start a brand new, exciting career as a Trainee Blast Truck Operator with Orica, where safety, teamwork, and respect for the land and communities we work within are at the heart of everything we do.

We have multiple vacancies for Trainee Blast Truck Operators across open-cut and underground mine sites in Western Australia. Roles are available for candidates living close to site, or 'Drive In Drive Out' for candidates living within a safe driving distance to our Kalgoorlie operations. Rosters are generally 8 days on, 6 days off.

What you will be doing:

• When successfully trained, operate Orica's advanced blasting vehicles such as Mobile Manufacturing Units (MMU) or Mobile Charging Units (MCU).

• Work shoulder to shoulder with a skilled blasting team, helping deliver explosive products safely into pre-drilled blast holes on open-cut or underground mine sites.

• At times, provide hands-on support and physical labour as part of the blasting team.

• Learn to operate Orica's other plant and equipment used in the blasting process.

• Uphold our core value: Safety is our Priority, Always.
  

What you will bring:

• A positive, team-focused attitude – looking out for your mates.

• Willingness to work in challenging environments (hot, dusty, underground).

• Ability to pass a national police clearance.

• A medium or heavy rigid licence is preferred but not essential. If successful, you’ll need to be willing to obtain one.

• A willingness to learn and be trained in what is an exciting new career opportunity.
  

Why join Orica?

At Orica, we believe in growing together. You’ll learn from experienced mentors, work in a team that values respect for people and the land, and build a career in a safe, supportive environment.

We offer great pay, hands-on training, and opportunities to thrive in a culture that celebrates diversity and collaboration.

Your Work Shapes the World:
Whether it be groundbreaking products, best-in-class solutions, or creating a lifelong career, you can do the work that matters at Caterpillar. With a 95-year legacy of quality and innovation and 150 locations in countries around the world, your impact spans the globe.
When you join Caterpillar, you are joining a team of makers, innovators, and doers. We are the people who roll up our sleeves and do the work to build a better world. We don’t just talk about progress and innovation. We make it happen. And we are proud of that because it helps our customers build and power the world we live in – the roads, hospitals, homes, and infrastructure. Without a dedicated workforce, Caterpillar could not effectively meet our customer’s needs. Join us.

Job Description:
Caterpillar’s MineStar Solutions Division is currently seeking a Product Service Consultant to support MineStar Terrain Office technologies to be located in Brisbane, QLD
As Product Service Consultant, you will have a significant impact on overall product quality and customer experience for MineStar Terrain Office technologies. This role will provide support and service engineering services which include product validation, investigating, troubleshooting, diagnosing application and technical problems. With an emphasis in project management, internal and external relations.

Job Duties and Responsibilities:

• Mining Technology (MineStar) hardware and software issue identification and resolution for dealers and customers.

• Implementation and utilization of standard support processes to respond, restore, and resolve issues.

• Advocate on behalf of the dealer and customer to resolve technical product issues with product development engineering.

• Participate in New Product Introduction (NPI) projects.

• Report issues within the CPI (product defect) process to assure proper resolution to ongoing issues.

• Act as the liaison between the Caterpillar implementation teams, product development teams, and other support team members ensuring appropriate corrective actions are performed and that industry standard change management and support processes are followed.

Key Relationships:

• Product Support Manager and Team Leader: frequent discussions regarding priorities, directions, and assistance.

• Product Support Team: frequent interaction and discussions with support analysts located in the United States, Australia, India, and Brazil. Assure knowledge transfers between team members.

• Engineering: frequent discussions regarding customer problems. Liaison to ensure problem diagnosis, information on patches/fixes and functionality issues are resolved.

• Customers and Dealers: communicate on a regular basis status and resolution of issues

What skills you will have:

• Technical Excellence: Product Support experience. Field experience is a plus, and mining experience will set you apart.

• Customer Focus: Knowledge of the values and practices that align customer needs and satisfaction as primary considerations in all business decisions and ability to leverage that information in creating customized customer solutions.

• Data Gathering & Analysis: Knowledge of data gathering and analysis tools, techniques, and processes; ability to collect and synthesize data from a variety of stakeholders and sources in an objective manner to reach a conclusion, goal, or judgment.

• Service Excellence: Knowledge of customer service concepts and techniques; ability to meet or exceed customer needs and expectations and provide excellent service in a direct or indirect manner.

• Consulting: Knowledge of techniques, roles, and responsibilities in providing technical or business guidance to clients, both internal and external; ability to apply consulting knowledge appropriately.

• Effective Communications: Understanding of effective communication concepts, tools and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviours.

• Problem Solving: Knowledge of approaches, tools, techniques for recognising, anticipating, and resolving organizational, operational or process problems; ability to apply knowledge of problem solving appropriately to diverse situations.

• Relationship Management: Knowledge of relationship management techniques; ability to establish and maintain healthy working relationships with clients, vendors, and peers.

Basic Qualifications:

• Bachelor’s degree or 3 years of Product Support experience

Top Candidates will also have:

• Bachelor’s degree in computer science or mining engineering

• 1 year project management experience

• 3 or more years of experience supporting technology in an industrial or production environment.

• Cat New Product Introduction (NPI) process experience

• Experience utilizing Azure, Linux, SQL Server, TCP/IP networking, Microsoft client and server platforms.

• Ability to effectively communicate with technically and non-technically skilled mining customers and dealers to develop partnerships/relationships.

Additional information:

• Availability and desire to travel domestically and/or internationally on assignment at dealer locations and mine sites – Up to 20%

• ENVIRONMENTAL CONDITIONS - This position requires open pit mine site support work at times. The selected applicant will be required to complete and pass regulatory open pit and underground mine safety training, and travel to and work for short periods of time in open pit and underground mining environments. Time spent in a mining environment would typically include a single work week with daily work in the mining environment.

• This job role is primary performed during normal day shift hours but does include some off-shift and weekend responsibilities.

• Caterpillar is not currently hiring individuals for this position who now or in the future require sponsorship for employment visa status; however, as a global company, Caterpillar offers many job opportunities outside of the which can be found through our employment website at www.caterpillar.com/careers

Employee Benefits:

• Salary – We offer competitive remuneration package, including attractive bonus and share options.

• Parental Leave – Generous parental leave policy and you can choose how you take your leave (full pay or half pay)

• Diversity and Inclusion – At Caterpillar we are committed to diversity and inclusion, equal opportunity and equal outcome.

• Discounts – We have staff discounts across health insurance, shopping, food, health & wellbeing and travel.

• Global Presence – As Caterpillar is a global company, we have many career opportunities across the globe and have training and development opportunities.

How to Apply:

If you are looking for a challenging and rewarding career as part of the Caterpillar team, apply today via: www.caterpillar.com/careers by attaching a copy of your resume.

Application close 7th December 2025

Your road to success begins with a Caterpillar career. By joining the Caterpillar team, you’ll discover that working for a global leader creates endless opportunities for you.

Caterpillar is an Equal Opportunity Employer.

• Roster Options: Multiple roster choices available! Surface or underground
• Rates up to $75 an hour + Retention Bonus
• FIFO from NSW & QLD
• $4k Retention bonus when you join the EMS family 
• Refer a mate and earn up to $4k for selected trades 
• Salary sacrificing options available
• Discounts at over 400 retailers around Australia
• Regular Team/Family events - Golf Days, Paintballing, Go-Karting and EMS family days

• AU/NZ Diesel Mechanic Trade Certificate 
• Valid Australian manual driver’s license
• Unrestricted Australian working rights
• 1+ Years mine site experience 

Overview of role:

Our Reservoir Officer works as part of the Headworks team which is responsible for the safe operation and maintenance of Coliban Waters reservoirs and their associated infrastructure and catchments. The role is primarily based at Lauriston Reservoir but works across the Coliban Water region at various other sites.

Barkers Creek, Lauriston, Malmsbury and Upper Coliban reservoirs provide opportunities for public recreation, including on-water recreation. These public spaces are well maintained and a source of pride for the team and broader organisation.

The Reservoir Officer includes duties to monitor the Coliban Water recreational facilities by ensuring all activities occurring on Coliban Water owned land and water storages are appropriate and comply with company policies, relevant by-laws, regulations and legislation. 

A snapshot of your day

As our Reservoir Officer, you’ll be accountable for:

• Undertaking dam safety visual inspections on reservoirs to collect accurate data
• Assisting the team to help deliver various small projects and maintenance tasks
• Supervise contractors as directed by the Reservoir Controller
• Conduct patrols and surveillance on Coliban Water owned land and water storages to ensure polices, by-laws, regulations and legislation are being adhered to

To be considered for the role, applicants should ideally have the following qualifications and experience, however on the job training can be provided for the right candidate:

• Water Industry Certificate II or a similar qualification or equivalent experience
• Demonstrated experience with mechanical equipment, concreting, corrosion protection, welding, environmental management, and weed spraying
• An understanding of the Victoria water industry

Sound like you? We’d love to hear from you.

Learn more in the position description

Salary

The salary and conditions for this position will be as per the Coliban Water Enterprise Agreement 2021 Band 2 ($62,475 - $72,897 plus super) salary range will be offered to the successful candidate commensurate with their skills and experience.

Enquiries

For further information please contact Patrick Egan, Senior P&C Business Partner on patrick.egan@coliban.com.au or 0475 907 433.

To apply, please submit your resume and cover letter by 12 December 2025.

Why join us?

At Coliban Water our people are on a mission to create a better life for our customers and communities – now and tomorrow.

We love what we do and our location in the centre of a region that takes in 49 towns from Trentham to Echuca.

Our commitment to inclusion means you’ll feel at home here no matter who you are, who you love, or what you stand for. As part of the team you receive a monthly accrued day off, time off over Christmas, the flexibility to shape your work to suit your lifestyle, and generous parental, carer and workplace study leave policies.

At Coliban Water we balance a small team rhythm with the reach and resources of one of the largest Victorian regional urban water corporations.

What are you waiting for? We’d love you to join us.

Applicants will need to successfully complete all core training requirements in the expected timeframes and may be required to undertake a Police Check, Working with Children Check, Pre-Employment Medicals, Psychometric testing or other background checks where applicable. Applicants may also be required to produce evidence of their Right to Work in Australia.

We welcome applications from people with disability and aim to provide an inclusive and accessible workplace. If you need any help with the application process or would like to discuss your reasonable adjustments during interviews, please contact Patrick Egan, Senior P&C Business Partner on patrick.egan@coliban.com.au or  0475 907 433.

Please note that applicants may be contacted prior to the closing date of this advertisement