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Theta Gold Mines Limited (ASX:TGM), an advanced gold development company operating in South Africa's Eastern Transvaal goldfields, has informed the market of a change to its registered and principal office address effective 1 July 2026. The relocation is a minor administrative adjustment within the same building—International Tower One at 100 Barangaroo Avenue, Sydney—moving from Suite 80 to Suite 68 on Level 35. The company’s telephone number and Servcorp service provider remain unchanged. This routine update ensures investors and stakeholders are aware of the company’s current contact and registration details as Theta Gold advances its flagship TGME Gold Project toward construction and financing.<\/p> <\/div>
Key Points<\/h3>
- Company: Theta Gold Mines Limited (ASX:TGM)<\/li>
- Registered and principal office relocated from Suite 80 to Suite 68, Level 35, International Tower One, 100 Barangaroo Avenue, Sydney NSW 2000, effective 1 July 2026<\/li>
- Telephone number remains +61 (02) 8046 7584<\/li>
- Holds a 6.1 million ounce gold Resource at the TGME Gold Project in South Africa’s Mpumalanga Province<\/li>
- Revised Definitive Feasibility Study (DFS) released 3 February 2026 projects a 13.1-year mine life, A$689 million NPV, and A$1.4 billion free Cash Flow<\/a> at an average spot gold price of US$2,884 per ounce<\/li>
- Investors should monitor updates on construction financing and project development milestones for the TGME Gold Mine<\/li>
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Theta Gold Mines Relocates Office Within International Tower One, Barangaroo, from 1 July 2026<\/h2>
Theta Gold Mines Limited announced that as of 1 July 2026, its registered and principal office address has changed within International Tower One at 100 Barangaroo Avenue, Sydney NSW 2000. The company has moved from Suite 80 to Suite 68 on Level 35, continuing to operate under Servcorp’s serviced office facilities. The telephone number, +61 (02) 8046 7584, remains the same, maintaining consistent contact channels for investors, regulators, and business<\/a> partners.<\/p>
The relocation was approved for release by Theta Gold Mines Limited’s Chairman, Bill Guy, in compliance with the company’s disclosure requirements. Although such administrative changes are routine for listed companies, market participants<\/a> are reminded to use the updated suite number for all official correspondence and regulatory filings. The company’s website, www.thetagoldmines.com, and key executives—Chairman Bill Guy and Executive Director Richie Yang—remain unchanged.<\/p>
Role of Theta Gold’s Sydney Office in Supporting South African TGME Gold Project Operations<\/h2>
While Theta Gold Mines Limited’s corporate headquarters are in Sydney, Australia, its primary operations are based in South Africa’s Eastern Transvaal goldfields. The flagship TGME Gold Project is located near the historic mining town of Pilgrim’s Rest in Mpumalanga Province, approximately 370 kilometres northeast of Johannesburg by road and 95 kilometres north of Nelspruit, the provincial capital. The Sydney office functions as the administrative and corporate governance center for the ASX-listed company.<\/p>
This corporate structure—Sydney-based administration overseeing South African gold development assets<\/a>—is common among ASX-listed resource companies with dual geographic operations. Theta Gold owns 100% of Theta Gold SA (Pty) Ltd, which holds 74% interests in TGME and Sabie Mines. This ownership arrangement complies with Black Economic Empowerment (BEE) requirements under South Africa’s Mining Charter, a critical regulatory framework for mining companies in the country.<\/p>
6.1 Million Ounce Resource at TGME Gold Project Underpins Development Plans<\/h2>
The TGME Gold Project, Theta Gold’s principal asset, contains a gold Resource totaling 6.1 million ounces, a substantial inventory for an ASX-listed gold developer. The project features near-surface and shallow underground ore bodies, which the company states provide cost advantages compared to deeper underground mining operations. These characteristics are important as Theta Gold progresses toward commercial-scale gold production.<\/p>
Between 2011 and 2015, Theta Gold conducted small-scale production at TGME, gaining valuable operational experience and site-specific insights. The current focus is on securing financing and constructing a new gold processing plant, a key milestone for transitioning the TGME project from development to production. Investors tracking the company’s progress recognize that financing and construction execution are critical near-term objectives.<\/p>
February 2026 Revised DFS Projects A$689 Million NPV for TGME<\/h2>
On 3 February 2026, Theta Gold Mines released a revised Definitive Feasibility Study (DFS) for the TGME Gold Mine Project. The DFS outlines a 13.1-year mine life, a net present value (NPV) of A$689 million, and projected free cash flow of A$1.4 billion. These projections are based on an average spot gold price of US$2,884 per ounce, used for the company’s economic modelling.<\/p>
The DFS provides a comprehensive engineering and economic assessment of the project’s viability. The disclosed metrics suggest a strong economic profile for TGME under the stated gold price assumptions. However, investors should note that DFS results are forward-looking and subject to risks including gold price volatility<\/a>, changes in capital costs, permitting, and successful project financing. The company has not disclosed the capital expenditure required to build the processing plant in this update.<\/p>
Unchanged Phone Number and Servcorp Services Ensure Smooth Investor Communications<\/h2>
Despite the office suite change, the telephone number +61 (02) 8046 7584 remains active and unchanged. Theta Gold’s continued use of Servcorp’s serviced office facilities at International Tower One reflects a capital-efficient approach to corporate administration, common among ASX-listed resource developers prioritizing project funding over long-term office leases.<\/p>
Key management contacts remain: Chairman Bill Guy at [email protected] and Executive Director Richie Yang at [email protected]. The company directs investors to www.thetagoldmines.com for more information. These consistent contact details ensure no disruption to communications with shareholders, analysts, or regulators during the office transition.<\/p>
Corporate Structure Designed to Meet BEE and South African Mining Charter Requirements<\/h2>
Theta Gold’s ownership structure is designed to comply with South African regulatory mandates. The company owns 100% of Theta Gold SA (Pty) Ltd, which holds 74% stakes in TGME and Sabie Mines. This arrangement satisfies Black Economic Empowerment ownership criteria under South Africa’s Mining Charter, a legislative framework governing historically disadvantaged South African ownership in mining.<\/p>
Compliance with BEE and the Mining Charter is mandatory for maintaining and advancing mining rights in South Africa, making this structural design strategically vital for Theta Gold. The company’s ability to meet these requirements underpins its capacity to bring the TGME Gold Project into production. Investors familiar with South African mining will recognize the importance of Mining Charter compliance as a prerequisite for project progression.<\/p>
Strategic Location Near Pilgrim’s Rest and Regional Infrastructure Benefits<\/h2>
The TGME Gold Project’s proximity to Pilgrim’s Rest—a historically significant South African gold mining town—is viewed as a strategic asset. The Eastern Transvaal goldfields have a long mining history, and the region’s established infrastructure and experienced workforce contribute positively to the project’s development economics<\/a>. The site’s closeness to Nelspruit, the provincial capital about 95 kilometres south, offers access to regional logistics and services.<\/p>
The company highlights the near-surface and shallow ore bodies as factors improving its cost profile, since shallower mining generally requires less capital-intensive infrastructure compared to deep-level hard rock mines. These geological and locational advantages are integral to the investment<\/a> case presented in the revised DFS and ongoing communications. No operational or development strategy changes have been announced in connection with the office move.<\/p>
Focus on Gold Processing Plant Construction and Financing<\/h2>
Theta Gold’s strategic priority remains the construction and financing of a new gold processing plant at the TGME site. This objective, central since the end of small-scale production in 2015, is the critical step to scale up gold output from the company’s substantial resource base. The company has not disclosed a timeline, funding amount, or financing structure for the plant in this update.<\/p>
Market participants noting the robust DFS economics—A$689 million NPV and A$1.4 billion projected free cash flow over 13.1 years—may consider these figures supportive of efforts to attract debt financing<\/a>, equity capital<\/a>, or strategic partners for construction funding. However, no specific capital cost or financing details have been disclosed. The next key milestone for investors will be any formal announcements regarding construction funding or commencement.<\/p>
Share Price Impact and Investor Outlook Following Office Relocation Announcement<\/h2>
The announcement of the office suite change within the same building has not had a clear impact on the company’s share price based on available public information. Such administrative updates are typically not material to valuation or operational progress. Nonetheless, the update underscores Theta Gold’s commitment to its ASX disclosure obligations and ongoing corporate governance as it advances the TGME project.<\/p>
Investors monitoring Theta Gold Mines are expected to focus on forthcoming news related to TGME’s financing arrangements, construction start, permitting progress, or resource developments. Given the scale of the DFS economics and resource size, any significant progress on construction financing would represent an important development for the company and its shareholders. No timeline for the next project-related announcement was provided in this update.<\/p>
Theta Gold Mines Relocates Office Within International Tower One, Barangaroo, from 1 July 2026<\/h2>
Theta Gold Mines Limited announced that as of 1 July 2026, its registered and principal office address has changed within International Tower One at 100 Barangaroo Avenue, Sydney NSW 2000. The company has moved from Suite 80 to Suite 68 on Level 35, continuing to operate under Servcorp’s serviced office facilities. The telephone number, +61 (02) 8046 7584, remains the same, maintaining consistent contact channels for investors, regulators, and business<\/a> partners.<\/p>
The relocation was approved for release by Theta Gold Mines Limited’s Chairman, Bill Guy, in compliance with the company’s disclosure requirements. Although such administrative changes are routine for listed companies, market participants<\/a> are reminded to use the updated suite number for all official correspondence and regulatory filings. The company’s website, www.thetagoldmines.com, and key executives—Chairman Bill Guy and Executive Director Richie Yang—remain unchanged.<\/p>
While Theta Gold Mines Limited’s corporate headquarters are in Sydney, Australia, its primary operations are based in South Africa’s Eastern Transvaal goldfields. The flagship TGME Gold Project is located near the historic mining town of Pilgrim’s Rest in Mpumalanga Province, approximately 370 kilometres northeast of Johannesburg by road and 95 kilometres north of Nelspruit, the provincial capital. The Sydney office functions as the administrative and corporate governance center for the ASX-listed company.<\/p>
This corporate structure—Sydney-based administration overseeing South African gold development assets<\/a>—is common among ASX-listed resource companies with dual geographic operations. Theta Gold owns 100% of Theta Gold SA (Pty) Ltd, which holds 74% interests in TGME and Sabie Mines. This ownership arrangement complies with Black Economic Empowerment (BEE) requirements under South Africa’s Mining Charter, a critical regulatory framework for mining companies in the country.<\/p>
The TGME Gold Project, Theta Gold’s principal asset, contains a gold Resource totaling 6.1 million ounces, a substantial inventory for an ASX-listed gold developer. The project features near-surface and shallow underground ore bodies, which the company states provide cost advantages compared to deeper underground mining operations. These characteristics are important as Theta Gold progresses toward commercial-scale gold production.<\/p>
Between 2011 and 2015, Theta Gold conducted small-scale production at TGME, gaining valuable operational experience and site-specific insights. The current focus is on securing financing and constructing a new gold processing plant, a key milestone for transitioning the TGME project from development to production. Investors tracking the company’s progress recognize that financing and construction execution are critical near-term objectives.<\/p>
On 3 February 2026, Theta Gold Mines released a revised Definitive Feasibility Study (DFS) for the TGME Gold Mine Project. The DFS outlines a 13.1-year mine life, a net present value (NPV) of A$689 million, and projected free cash flow of A$1.4 billion. These projections are based on an average spot gold price of US$2,884 per ounce, used for the company’s economic modelling.<\/p>
The DFS provides a comprehensive engineering and economic assessment of the project’s viability. The disclosed metrics suggest a strong economic profile for TGME under the stated gold price assumptions. However, investors should note that DFS results are forward-looking and subject to risks including gold price volatility<\/a>, changes in capital costs, permitting, and successful project financing. The company has not disclosed the capital expenditure required to build the processing plant in this update.<\/p>
Despite the office suite change, the telephone number +61 (02) 8046 7584 remains active and unchanged. Theta Gold’s continued use of Servcorp’s serviced office facilities at International Tower One reflects a capital-efficient approach to corporate administration, common among ASX-listed resource developers prioritizing project funding over long-term office leases.<\/p>
Key management contacts remain: Chairman Bill Guy at [email protected] and Executive Director Richie Yang at [email protected]. The company directs investors to www.thetagoldmines.com for more information. These consistent contact details ensure no disruption to communications with shareholders, analysts, or regulators during the office transition.<\/p>
Theta Gold’s ownership structure is designed to comply with South African regulatory mandates. The company owns 100% of Theta Gold SA (Pty) Ltd, which holds 74% stakes in TGME and Sabie Mines. This arrangement satisfies Black Economic Empowerment ownership criteria under South Africa’s Mining Charter, a legislative framework governing historically disadvantaged South African ownership in mining.<\/p>
Compliance with BEE and the Mining Charter is mandatory for maintaining and advancing mining rights in South Africa, making this structural design strategically vital for Theta Gold. The company’s ability to meet these requirements underpins its capacity to bring the TGME Gold Project into production. Investors familiar with South African mining will recognize the importance of Mining Charter compliance as a prerequisite for project progression.<\/p>
The TGME Gold Project’s proximity to Pilgrim’s Rest—a historically significant South African gold mining town—is viewed as a strategic asset. The Eastern Transvaal goldfields have a long mining history, and the region’s established infrastructure and experienced workforce contribute positively to the project’s development economics<\/a>. The site’s closeness to Nelspruit, the provincial capital about 95 kilometres south, offers access to regional logistics and services.<\/p>
The company highlights the near-surface and shallow ore bodies as factors improving its cost profile, since shallower mining generally requires less capital-intensive infrastructure compared to deep-level hard rock mines. These geological and locational advantages are integral to the investment<\/a> case presented in the revised DFS and ongoing communications. No operational or development strategy changes have been announced in connection with the office move.<\/p>
Theta Gold’s strategic priority remains the construction and financing of a new gold processing plant at the TGME site. This objective, central since the end of small-scale production in 2015, is the critical step to scale up gold output from the company’s substantial resource base. The company has not disclosed a timeline, funding amount, or financing structure for the plant in this update.<\/p>
Market participants noting the robust DFS economics—A$689 million NPV and A$1.4 billion projected free cash flow over 13.1 years—may consider these figures supportive of efforts to attract debt financing<\/a>, equity capital<\/a>, or strategic partners for construction funding. However, no specific capital cost or financing details have been disclosed. The next key milestone for investors will be any formal announcements regarding construction funding or commencement.<\/p>
The announcement of the office suite change within the same building has not had a clear impact on the company’s share price based on available public information. Such administrative updates are typically not material to valuation or operational progress. Nonetheless, the update underscores Theta Gold’s commitment to its ASX disclosure obligations and ongoing corporate governance as it advances the TGME project.<\/p>
Investors monitoring Theta Gold Mines are expected to focus on forthcoming news related to TGME’s financing arrangements, construction start, permitting progress, or resource developments. Given the scale of the DFS economics and resource size, any significant progress on construction financing would represent an important development for the company and its shareholders. No timeline for the next project-related announcement was provided in this update.<\/p>
Role of Theta Gold’s Sydney Office in Supporting South African TGME Gold Project Operations<\/h2>
6.1 Million Ounce Resource at TGME Gold Project Underpins Development Plans<\/h2>
February 2026 Revised DFS Projects A$689 Million NPV for TGME<\/h2>
Unchanged Phone Number and Servcorp Services Ensure Smooth Investor Communications<\/h2>
Corporate Structure Designed to Meet BEE and South African Mining Charter Requirements<\/h2>
Strategic Location Near Pilgrim’s Rest and Regional Infrastructure Benefits<\/h2>
Focus on Gold Processing Plant Construction and Financing<\/h2>
Share Price Impact and Investor Outlook Following Office Relocation Announcement<\/h2>
