Skip to content
Business Company News

Thiess awarded Wahana East Extension mining contract in Indonesia

Thiess 2 mins read

Thiess is pleased to announce the successful extension of its contract with Wahana Baratama Mining, a subsidiary of Bayan Resources, for the Wahana East Extension project in South Kalimantan, Indonesia. The 16-month extension will see Thiess continue to deliver full mining services, including load and haul, drill and blast, and pit dewatering.  
 
Since 2007, Thiess has partnered with Bayan Resources, consistently demonstrating a commitment to safe and sustainable delivery. This extension underscores the strong relationship between the two organisations and Bayan's confidence in Thiess' ability to achieve their objectives.  
 
Thiess Group Executive Chair and CEO Michael Wright stated: “This contract extension is a testament to the hard work and dedication of our team at Wahana. We are proud of our long-standing partnership with Bayan Resources and look forward to continuing to deliver safe and sustainable mining solutions. Our focus remains on creating value for our clients, as well as for the local region.” 
 
Thiess Group Executive – Asia Cluny Randell added: “Thiess' ability to secure this extension reflects the strength of our operational expertise and our commitment to safety, the environment, and the community.”  
 
As part of the extension, Thiess will implement a circular economy-based waste management system in the community and provide entrepreneurial training programs to empower local businesses to promote sustainable growth.  
 
The contract extension commences in January 2025.


About us:

About Thiess  

Thiess partners with its clients to deliver sustainable solutions in open cut and underground mining in Australia, Asia and the Americas. Thiess operates across the mine life cycle from engineering, mine planning and development, asset management, extraction and haulage, and rehabilitation.​  

Established in 1934, Thiess operates across diverse commodities, geologies, environments and cultures. As a global services provider, Thiess is uniquely placed to make a significant contribution to responsible, sustainable mining and a low-carbon future by working with its clients, suppliers and the industry to enable the global energy transition.  

Visit thiess.com  


Contact details:

Vivian Lim, Group Manager – Marketing & Communication [email protected]

Media

More from this category

  • Business Company News, Defence
  • 20/06/2025
  • 11:03
AML3D Limited (ASX:AL3)

AML3D Limited (ASX:AL3) Opens advanced manufacturing facility in Ohio

AML3D Limited (ASX:AL3) (“AML3D” or “the Company”) a leading provider of advanced Wire-arc Additive Manufacturing (WAM®) technology, has officially opened its new U.S. Technology Facility in Stow, Ohio. The facility represents a significant milestone in strengthening America's defense manufacturing capabilities and supporting the trilateral AUKUS partnership between the United States, United Kingdom, and Australia. The grand opening ceremony showcased the completion of an advanced manufacturing system for the Tennessee Valley Authority, demonstrating AML3D's contribution to America's defense and energy infrastructure. The event was attended by defense industry leaders and representatives from federal, state, and local government, underscoring the facility's strategic…

  • Business Company News
  • 20/06/2025
  • 10:02
Nimy Resources Limited (ASX:NIM)

Nimy Resources (ASX:NIM) Gallium Drilling Campaign Completed

■ This drill campaign comprised 25 holes (25NRRC0134 to 25NRRC0158) for 5,944 metres and was designed to infill and extend the JORC exploration target defined in January 2025 (Gallium Exploration Target Defined ASX:NIM 28/01/2025).■ Assay’s have been received and results released for four holes of Phase 2 (High grade Gallium in first assays ASX:NIM 16/06/2025) with assays pending from a further 21 holes in Phase 2 and 3. ■ The completion of the drilling programs puts Nimy on track for a maiden resource in the December quarter, 2025 Nimy Managing Director Luke Hampson said:“The successful completion of the Block 3…

  • Business Company News, Oil Mining Resources
  • 19/06/2025
  • 10:30
Jane Morgan Management

Adavale Resources Secures Strategic Gold Tenement Hosting Historic High-Grade Mine

SYDNEY, Australia – 19 June 2025 – ASX-listed Adavale Resources Limited (ASX:ADD), a junior Australian exploration company, is pleased to announce the successful granting of Exploration Licence EL9785—a 17.24 km² tenement located adjacent to its flagship Parkes Project in New South Wales' renowned Lachlan Fold Belt, a region known for prolific gold and copper production. The newly granted EL9785 licence is particularly significant as it hosts several historic mining operations, including the high-grade Koh-I-Noor underground gold mine, which historically yielded up to 43.8 g/t Au and was mined to a depth of just 304 metres. Tailings from Koh-I-Noor were reprocessed…

  • Contains:

Media Outreach made fast, easy, simple.

Feature your press release on Medianet's News Hub every time you distribute with Medianet. Pay per release or save with a subscription.