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Questor Technology names Audrey Mascarenhas as CEO

Tue, 27 Oct 2026 07:00:47 -0400

Questor Technology Inc. (TSX-V: QST) has appointed Audrey Mascarenhas as President and Chief Executive Officer, effective immediately, according to a company statement. She succeeds Mike Lindsay, who had served as Interim President and CEO since April 2026.

Mascarenhas previously held the same role at Questor from 2005 to April 2026 and has been with the Calgary-based company since 1999. Before joining Questor, she spent 17 years at Gulf Canada Resources in upstream exploration and corporate transactions. She holds a professional engineering designation and has board experience at TMX Group Limited.

"My priority is to bring value-add solutions to our clients, with disciplined

Questor Appoints Audrey Mascarenhas President and Chief Executive Officer

Tue, 27 Oct 2026 07:00:00 -0400

CALGARY, Alberta, Oct. 27, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. (“Questor” or the “Company”) (TSX-V: QST) announces the appointment of Audrey Mascarenhas, F.C.A.E., P.Eng., as President and Chief Executive Officer, effective immediately. Ms. Mascarenhas succeeds Mike Lindsay, who served as Interim President and Chief Executive Officer since April 2026.

Ms. Mascarenhas has been with Questor since 1999 and has spent more than 25 years developing and commercializing its clean combustion technology and continues to grow its role in effective emissions reduction for the oil and gas, energy, industrial, and municipal sectors. She served as

Questor Appoints Audrey Mascarenhas President and Chief Executive Officer

Tue, 27 Oct 2026 07:00:00 -0400

Questor Technology CFO Aly Sumar resigns

Mon, 14 Sep 2026 19:30:07 -0400

Questor Technology Inc. (TSX-V: QST) announced that Aly Sumar has resigned as Chief Financial Officer and Corporate Secretary of the Calgary-based company.

According to a press release, the company's Audit Committee of the Board of Directors will provide oversight during the transition period while Questor conducts a search for a permanent Chief Financial Officer.

Questor Announces Resignation of Chief Financial Officer

Mon, 14 Sep 2026 19:30:00 -0400

CALGARY, Alberta, Sept. 14, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. ("Questor" or the "Company") (TSX-V: QST) announces that Aly Sumar has resigned as the Company's Chief Financial Officer and Corporate Secretary. During the transition period, the Audit Committee of the Board of Directors will provide oversight while the Company conducts a search for a permanent Chief Financial Officer.

ABOUT QUESTOR TECHNOLOGY INC.

Questor Technology Inc., incorporated in Canada under the Business Companies Act (Alberta), is an environmental emissions reduction technology company founded in 1994, with global operations. The Company is focused on

Questor Announces Resignation of Chief Financial Officer

Mon, 14 Sep 2026 19:30:00 -0400

ABOUT QUESTOR TECHNOLOGY INC.

Questor Announces Results of Annual General Meeting; Shareholders Vote to Elect Audrey Mascarenhas’ Full Slate of Five Directors

Wed, 09 Sep 2026 19:00:00 -0400

CALGARY, Alberta, Sept. 09, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. (“Questor” or the “Company”) (TSX-V:QST) today announced the results of its Annual General Meeting (the “Meeting”) held earlier today.

At the Meeting, shareholders overwhelmingly elected Audrey Mascarenhas and her slate of independent nominee directors to serve on Questor’s Board of Directors (the “Board”).

The five (5) newly elected directors – each of whom brings the right mix of skills and experiences to guide the Company’s next phase – include:

Malcolm Robert Cox
Aloysius (Lowy) H. Gunnewiek
CALGARY, Alberta, Sept. 09, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. (“Questor” or the “Company”) (TSX-V:QST) today announced the results of its Annual General Meeting (the “Meeting”) held earlier today.

At the Meeting, shareholders overwhelmingly elected Audrey Mascarenhas and her slate of independent nominee directors to serve on Questor’s Board of Directors (the “Board”).

The five (5) newly elected directors – each of whom brings the right mix of skills and experiences to guide the Company’s next phase – include:
- Malcolm Robert Cox
- Aloysius (Lowy) H. Gunnewiek
- Over 100 clean combustion units strategically positioned in the United States, Canada and Mexico, and 50 Q5000 units designated for rental and 11 Q5000 units being prepared for international sale.
- Canada: Short-term Q500 rental with option to purchase signed in Alberta; firm proposal pending in Western Canada
- Africa: A further award anticipated this month in East Africa.
- Mexico: Non-binding letter of intent with JHJ Servicios to form a consortium to pursue a Pemex enterprise-wide multiple-use contract; Rogelio Garcia appointed Strategic Advisor in Mexico.
- United States: Colorado DJ Basin assessment complete; proposed Emission

Questor Technology Reports Progress on Execution of Phase III Shareholder Value Creation Plan

Fri, 04 Sep 2026 18:16:00 -0400

Over 100 clean combustion units strategically positioned in the United States, Canada and Mexico, and 50 Q5000 units designated for rental and 11 Q5000 units being prepared for international sale.
Canada: Short-term Q500 rental with option to purchase signed in Alberta; firm proposal pending in Western Canada
Africa: A further award anticipated this month in East Africa.
Mexico: Non-binding letter of intent with JHJ Servicios to form a consortium to pursue a Pemex enterprise-wide multiple-use contract; Rogelio Garcia appointed Strategic Advisor in Mexico.
United States: Colorado DJ Basin assessment complete; proposed Emission

Questor Announces Second Quarter Results

Fri, 28 Aug 2026 07:00:00 -0400

CALGARY, Alberta, Aug. 28, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. (“Questor” or the “Company”) (TSX-V: QST) announced today its financial and operating results for the second quarter ended June 30, 2026.

Questor’s unaudited Condensed Consolidated Financial Statements and Management’s Discussion and Analysis for the quarter ended June 30, 2026, are available on the Company’s website at www.questortech.com/investor-relations and at www.sedarplus.ca.

Unless otherwise noted, all financial figures are presented in Canadian dollars, prepared in accordance with International Financial Reporting Standards and

Questor Announces Second Quarter Results

Fri, 28 Aug 2026 07:00:00 -0400

CALGARY, Alberta, Aug. 28, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. (“Questor” or the “Company”) (TSX-V: QST) announced today its financial and operating results for the second quarter ended June 30, 2026.

Questor’s unaudited Condensed Consolidated Financial Statements and Management’s Discussion and Analysis for the quarter ended June 30, 2026, are available on the Company’s website at www.questortech.com/investor-relations and at www.sedarplus.ca.

Unless otherwise noted, all financial figures are presented in Canadian dollars, prepared in accordance with International Financial Reporting Standards and

Questor Announces Second Quarter Results

Fri, 28 Aug 2026 07:00:00 -0400

CALGARY, Alberta, Aug. 28, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. (“Questor” or the “Company”) (TSX-V: QST) announced today its financial and operating results for the second quarter ended June 30, 2026.

Questor’s unaudited Condensed Consolidated Financial Statements and Management’s Discussion and Analysis for the quarter ended June 30, 2026, are available on the Company’s website at www.questortech.com/investor-relations and at www.sedarplus.ca.

Unless otherwise noted, all financial figures are presented in Canadian dollars, prepared in accordance with International Financial Reporting Standards and

Questor Announces Second Quarter Results

Fri, 28 Aug 2026 07:00:00 -0400

CALGARY, Alberta, Aug. 28, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. (“Questor” or the “Company”) (TSX-V: QST) announced today its financial and operating results for the second quarter ended June 30, 2026.

Questor’s unaudited Condensed Consolidated Financial Statements and Management’s Discussion and Analysis for the quarter ended June 30, 2026, are available on the Company’s website at www.questortech.com/investor-relations and at www.sedarplus.ca.

Unless otherwise noted, all financial figures are presented in Canadian dollars, prepared in accordance with International Financial Reporting Standards and

Questor Announces Second Quarter Results

Fri, 28 Aug 2026 07:00:00 -0400

CALGARY, Alberta, Aug. 28, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. (“Questor” or the “Company”) (TSX-V: QST) announced today its financial and operating results for the second quarter ended June 30, 2026.

Questor’s unaudited Condensed Consolidated Financial Statements and Management’s Discussion and Analysis for the quarter ended June 30, 2026, are available on the Company’s website at www.questortech.com/investor-relations and at www.sedarplus.ca.

Unless otherwise noted, all financial figures are presented in Canadian dollars, prepared in accordance with International Financial Reporting Standards and

Questor Announces Second Quarter Results

Fri, 28 Aug 2026 07:00:00 -0400

CALGARY, Alberta, Aug. 28, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. (“Questor” or the “Company”) (TSX-V: QST) announced today its financial and operating results for the second quarter ended June 30, 2026.

Questor’s unaudited Condensed Consolidated Financial Statements and Management’s Discussion and Analysis for the quarter ended June 30, 2026, are available on the Company’s website at www.questortech.com/investor-relations and at www.sedarplus.ca.

Unless otherwise noted, all financial figures are presented in Canadian dollars, prepared in accordance with International Financial Reporting Standards and

Questor Announces Second Quarter Results

Fri, 28 Aug 2026 07:00:00 -0400

CALGARY, Alberta, Aug. 28, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. (“Questor” or the “Company”) (TSX-V: QST) announced today its financial and operating results for the second quarter ended June 30, 2026.

Questor’s unaudited Condensed Consolidated Financial Statements and Management’s Discussion and Analysis for the quarter ended June 30, 2026, are available on the Company’s website at www.questortech.com/investor-relations and at www.sedarplus.ca.

Unless otherwise noted, all financial figures are presented in Canadian dollars, prepared in accordance with International Financial Reporting Standards and

Questor Announces Second Quarter Results

Fri, 28 Aug 2026 07:00:00 -0400

CALGARY, Alberta, Aug. 28, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. (“Questor” or the “Company”) (TSX-V: QST) announced today its financial and operating results for the second quarter ended June 30, 2026.

Questor’s unaudited Condensed Consolidated Financial Statements and Management’s Discussion and Analysis for the quarter ended June 30, 2026, are available on the Company’s website at www.questortech.com/investor-relations and at www.sedarplus.ca.

Unless otherwise noted, all financial figures are presented in Canadian dollars, prepared in accordance with International Financial Reporting Standards and

Questor Announces Second Quarter Results

Fri, 28 Aug 2026 07:00:00 -0400

CALGARY, Alberta, Aug. 28, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. (“Questor” or the “Company”) (TSX-V: QST) announced today its financial and operating results for the second quarter ended June 30, 2026.

Questor’s unaudited Condensed Consolidated Financial Statements and Management’s Discussion and Analysis for the quarter ended June 30, 2026, are available on the Company’s website at www.questortech.com/investor-relations and at www.sedarplus.ca.

Unless otherwise noted, all financial figures are presented in Canadian dollars, prepared in accordance with International Financial Reporting Standards and

Questor Announces Second Quarter Results

Fri, 28 Aug 2026 07:00:00 -0400

CALGARY, Alberta, Aug. 28, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. (“Questor” or the “Company”) (TSX-V: QST) announced today its financial and operating results for the second quarter ended June 30, 2026.

Questor’s unaudited Condensed Consolidated Financial Statements and Management’s Discussion and Analysis for the quarter ended June 30, 2026, are available on the Company’s website at www.questortech.com/investor-relations and at www.sedarplus.ca.

Unless otherwise noted, all financial figures are presented in Canadian dollars, prepared in accordance with International Financial Reporting Standards and

Questor Announces Second Quarter Results

Fri, 28 Aug 2026 07:00:00 -0400

CALGARY, Alberta, Aug. 28, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. (“Questor” or the “Company”) (TSX-V: QST) announced today its financial and operating results for the second quarter ended June 30, 2026.

Questor’s unaudited Condensed Consolidated Financial Statements and Management’s Discussion and Analysis for the quarter ended June 30, 2026, are available on the Company’s website at www.questortech.com/investor-relations and at www.sedarplus.ca.

Unless otherwise noted, all financial figures are presented in Canadian dollars, prepared in accordance with International Financial Reporting Standards and

Questor Announces Second Quarter Results

Fri, 28 Aug 2026 07:00:00 -0400

CALGARY, Alberta, Aug. 28, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. (“Questor” or the “Company”) (TSX-V: QST) announced today its financial and operating results for the second quarter ended June 30, 2026.

Questor’s unaudited Condensed Consolidated Financial Statements and Management’s Discussion and Analysis for the quarter ended June 30, 2026, are available on the Company’s website at www.questortech.com/investor-relations and at www.sedarplus.ca.

Unless otherwise noted, all financial figures are presented in Canadian dollars, prepared in accordance with International Financial Reporting Standards and

Questor Technology Receives Remaining Funding Contribution Supporting 1500kW Heat-to-Power System Project

Thu, 27 Aug 2026 07:00:00 -0400

CALGARY, Alberta, Aug. 27, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. ("Questor" or the "Company") (TSX-V: QST) today announced that it has received funding of $305,060 from the National Research Council of Canada Industrial Research Assistance Program (NRC IRAP) in support of the research and development of Questor's 1500 kW Organic Rankine Cycle ("ORC") Heat-to-Power Generation System. This funding marks the final NRC IRAP contribution towards this project. Support for the project was previously announced in the spring of 2026 and includes advisory services and funding totaling close to $2.35M through the NRC IRAP Clean Technology initiative.

Questor Technology Receives Remaining Funding Contribution Supporting 1500kW Heat-to-Power System Project

Thu, 27 Aug 2026 07:00:00 -0400

CALGARY, Alberta, Aug. 27, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. ("Questor" or the "Company") (TSX-V: QST) today announced that it has received funding of $305,060 from the National Research Council of Canada Industrial Research Assistance Program (NRC IRAP) in support of the research and development of Questor's 1500 kW Organic Rankine Cycle ("ORC") Heat-to-Power Generation System. This funding marks the final NRC IRAP contribution towards this project. Support for the project was previously announced in the spring of 2026 and includes advisory services and funding totaling close to $2.35M through the NRC IRAP Clean Technology initiative.

Questor Technology Receives Remaining Funding Contribution Supporting 1500kW Heat-to-Power System Project

Thu, 27 Aug 2026 07:00:00 -0400

CALGARY, Alberta, Aug. 27, 2026 (GLOBE NEWSWIRE) -- Questor Technology Inc. ("Questor" or the "Company") (TSX-V: QST) today announced that it has received funding of $305,060 from the National Research Council of Canada Industrial Research Assistance Program (NRC IRAP) in support of the research and development of Questor's 1500 kW Organic Rankine Cycle ("ORC") Heat-to-Power Generation System. This funding marks the final NRC IRAP contribution towards this project. Support for the project was previously announced in the spring of 2026 and includes advisory services and funding totaling close to $2.35M through the NRC IRAP Clean Technology initiative.