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Close of 9 Nov 2026, in CAD
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About Questor Technology
Its shares trade on TSX Venture under the ticker QST.V. It has been listed since 3 March 1998. In the fiscal year to 31 December 2025, it reported revenue of C$6.8m and a net loss of C$1.6m. At that date it held total assets of C$22.7m and shareholders' equity of C$19.7m.
Questor Technology, Inc. offers clean air technologies that safely and cost effectively improve air quality, support energy efficiency and greenhouse gas emission reductions. The company is headquartered in Calgary, Alberta. The firm is focused on clean air technologies that improve air quality, support energy efficiency and greenhouse gas emission reductions. The firm designs, manufactures and services high efficiency clean combustion systems that destroy harmful pollutants, including Methane, Hydrogen Sulfide gas, Volatile Organic Hydrocarbons, Hazardous Air Pollutants and BTEX (Benzene, Toluene, Ethylbenzene and Xylene) gases within waste gas streams. This enables its clients to meet emission regulations, reduce greenhouse gas emissions, address community concerns and improve safety at industrial sites. The firm also has proprietary heat to power generation technology and is targets new markets, including landfill biogas, syngas, waste engine exhaust, geothermal and solar, cement plant waste heat in addition to a variety of oil and gas projects.
Figures and description from our data supplier, not checked against the company's own report.
Company facts
- Sector
- Energy
- Industry
- Energy Equipment & Services
- Listed since
- 3 Mar 1998
- Website
- questortech.com ↗
Leadership
Pay as last reported
- Ms. Audrey MascarenhasChairman of the Board, President, Chief Executive Officer, since 2001C$351,776
- Mr. Aly SumarChief Financial Officer, Corporate SecretaryC$217,400
- Mr. Bastien CommetIndependent DirectorC$35,000
- Mr. Paul HuizingaIndependent DirectorC$35,000
- Mr. Saj ShapiroIndependent Director
- Mr. Jason SmithIndependent Director
Environmental, social and governance
Scores out of 100, from our data supplier
- Overall
- 0
- Environment
- 0
- Social
- 0
- Governance
- 0
SWOT analysis
AI-generated by our data supplier. Not written or checked by our editors.
Strengths
- Questor Technology Inc. offers clean air technologies for industrial sites in Calgary, Alberta.
- The company designs high efficiency clean combustion systems that destroy harmful pollutants like Methane and BTEX gases.
- Questor's proprietary heat to power generation technology targets landfill biogas and waste engine exhaust markets.
Weaknesses
- Questor Technology Inc. focuses on a narrow sector within Energy with limited diversification.
- The firm's business is heavily reliant on industrial clients meeting emission regulations in Canada.
- Questor's operations are centered in Calgary, Alberta, limiting geographic expansion opportunities.
Opportunities
- Questor Technology Inc. targets new markets including landfill biogas and cement plant waste heat in the Energy sector.
- The company can expand its clean combustion systems to address community concerns about air quality in urban areas.
- Questor's heat to power technology has potential in geothermal and solar energy applications within the Energy industry.
Threats
- Questor Technology Inc. faces regulatory changes in emission standards that could increase compliance costs for clients.
- The Energy sector's volatility may impact demand for clean air technologies during economic downturns.
- Questor's reliance on industrial clients in Canada exposes it to country-specific economic risks.
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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