Questor's CFO Aly Sumar Resigns as Audit Committee Steps In

Questor Technology Inc. (TSX-V: QST) said on Sept. 14, 2026 that Aly Sumar has resigned as Chief Financial Officer and Corporate Secretary, with the Audit Committee of the Board providing oversight during the transition while the Calgary company searches for a replacement.

Questor Technology Inc. (TSX-V: QST) has lost its top finance executive. The Calgary-based emissions-control company said on Sept. 14, 2026 that Aly Sumar has resigned as Chief Financial Officer and Corporate Secretary, and that the Audit Committee of its Board of Directors will oversee the finance function during the transition while the company searches for a successor.

The announcement, carried over GLOBE NEWSWIRE and reported by Financial Post, did not name a reason for the departure, an effective date beyond the announcement, or an interim appointee. Questor said only that the search is under way.

Two jobs vacated at once

The detail that matters most to shareholders is that Sumar held two roles, not one. Chief Financial Officer is the operating job: closing the books, running the audit relationship, managing cash and covenants, and signing off on the financial certifications that a TSX Venture Exchange issuer must file. Corporate Secretary is the governance job: keeping the corporate records, managing board and committee minutes, administering continuous-disclosure filings and shareholder meeting mechanics.

At a company the size of a typical Venture-listed issuer, those two functions are often carried by the same person precisely because the head office is small. When that person leaves, both sets of duties have to be re-housed quickly. Questor's answer, for now, is to push oversight up to the Audit Committee of the board rather than down to a named interim CFO.

That is a recognised approach, and it is the committee already legally responsible for overseeing financial reporting and the external auditor. It also carries a well-understood tension: an audit committee's job is to review and challenge management's numbers, and the further it steps into preparing or supervising them, the less separation there is between preparer and reviewer. Boards that use this arrangement generally treat it as a bridge measured in weeks, not quarters.

What a finance vacancy costs a small issuer

For a large-cap company, a CFO exit is a headline and a succession question. For a smaller listed issuer, it is an operational event. The finance chief at a company with a lean head office typically owns the quarterly close, the management discussion and analysis, the relationship with the banker and the auditor, working capital management, and a good share of investor contact. There is rarely a deep bench behind that seat.

Practical consequences a shareholder should watch for, none of which Questor has flagged and all of which are ordinary risks in this situation:

• Reporting cadence. Whether the next quarterly filing lands on its normal schedule, and whether any filing extension or management cease-trade language appears in future disclosure.
• Certification. Who signs the CEO/CFO certifications that accompany interim and annual filings once Sumar is gone.
• Auditor continuity. Whether the external auditor relationship carries on unchanged, since auditor turnover following a finance-leadership change is a signal in its own right.
• Investor communication. Whether the company names an interim finance lead or a permanent successor, and how quickly.

None of that implies anything is wrong. Executives leave roles for reasons that never make it into a press release, and the absence of a stated cause is the norm rather than the exception in Canadian issuer announcements. But the informational gap is real, and in the absence of a stated reason the market tends to fill it with the transition timeline instead.

Reading a no-detail release

Questor's notice is about as short as a change-of-officer release gets. It records the resignation, it records who is minding the shop, and it records that a search is running. What it does not do is thank the departing executive for her service, name a start date for a successor, or characterise the departure as planned, mutual or personal. Those omissions are not evidence of anything by themselves; plenty of companies issue terse notices as a matter of house style.

The useful discipline for investors is to treat the release as the beginning of a disclosure sequence rather than the end of one. Under Canadian continuous-disclosure rules, a change in a company's certifying officers has to be reflected in subsequent filings, so the identity of whoever signs the next set of statements will be public regardless of whether Questor issues another announcement. Executive change reports and any interim appointment would likewise show up on SEDAR+.

The backdrop for the search

Questor is looking for a finance chief at a moment when the broader North American market is soft rather than buoyant. On the most recent close, Monday, Sept. 14, 2026 at 20:00 GMT, the S&P 500 tracker finished at $760.88, down 0.45% on the day; the Nasdaq 100 tracker closed at $709.18, down 0.80%; and the Dow 30 tracker ended at $524.49, down 0.25%. Those are U.S. benchmarks and say nothing about Questor's own valuation, but they describe the risk appetite any small issuer is recruiting into.

Hiring a CFO into a junior-market emissions technology company is a specific pitch: the candidate has to be comfortable with public-company reporting obligations, a small finance team, and an investor base that pays close attention to cash. Companies in that position often recruit from the audit or advisory side, or promote a controller, precisely because the technical filing skill set is the binding constraint.

The concrete markers to watch from here are the naming of an interim or permanent CFO, the timing of the next scheduled financial filing, and whether the Audit Committee's oversight role is described as continuing in that filing. Until one of those arrives, the disclosed facts are the ones Questor put on the wire: a resignation, a committee holding the file, and a search.

Key facts

• Company and listing: Questor Technology Inc. (TSX-V: QST), Calgary, Alberta
• Departing executive: Aly Sumar, Chief Financial Officer and Corporate Secretary
• Interim arrangement: Audit Committee of the Board of Directors provides oversight during transition
• Market backdrop at last close (Sept. 14, 2026, 20:00 GMT): S&P 500 tracker $760.88 (-0.45%); Nasdaq 100 tracker $709.18 (-0.80%); Dow 30 tracker $524.49 (-0.25%)

Frequently asked questions

Who resigned from Questor Technology?

Aly Sumar has resigned as Chief Financial Officer and Corporate Secretary of Questor Technology Inc., the Calgary-based company said in an announcement dated Sept. 14, 2026. Sumar held both the senior finance role and the corporate governance role, meaning two distinct sets of responsibilities are vacated by a single departure.

Did Questor say why the CFO left?

No. The company's announcement recorded the resignation, said the Audit Committee of the Board of Directors would provide oversight during the transition period, and confirmed a search for a replacement is under way. It gave no stated reason for the departure and named no interim or permanent successor.

Who is running Questor's finance function now?

The Audit Committee of Questor's Board of Directors will provide oversight during the transition period. That is the board committee already responsible for overseeing financial reporting and the external auditor relationship. The company has not disclosed an interim Chief Financial Officer or a named individual carrying out day-to-day finance duties.

Where does Questor Technology trade?

Questor Technology Inc. trades on the TSX Venture Exchange under the symbol QST. The TSX Venture Exchange is Canada's junior public market, home to smaller issuers that are subject to continuous-disclosure obligations including quarterly and annual filings signed off by certifying officers.

What does a Corporate Secretary do?

The Corporate Secretary maintains a company's corporate records, manages board and committee meeting minutes, administers continuous-disclosure filings and handles shareholder meeting mechanics. At smaller issuers the role is frequently combined with the Chief Financial Officer position, as it was at Questor, because head-office teams are lean.

What should investors watch next?

The key markers are who signs the certifications accompanying Questor's next financial filings, whether that filing arrives on its normal schedule, whether an interim or permanent CFO is named, and whether the external auditor relationship continues unchanged. Any of those developments would appear in the company's subsequent public filings.

Sources

• Questor Announces Resignation of Chief Financial Officer — Financial Post

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