01 · Company briefCopper · Canada
T2 Metals revisits historical test work at Sherridon
TSXV: TWO · OTCQB: TWOSF
Company announcement: 7 Oct 2026
The company
T2 Metals is advancing the Sherridon copper-zinc-gold-silver project in Manitoba, Canada.
What was announced
On 7 October 2026, the company reported 2011 flotation results for a Lost Lake sample: 97.4% copper recovery and 90.1% zinc recovery. It is examining new samples from four deposits to guide further testing.
The context
These are historical laboratory results from a single composite and a single locked-cycle test. The company says they may not represent the whole project, and that a qualified person has not completed sufficient verification of the underlying sample records and quality controls.
What remains open
Confirmatory testing and broader sampling are still needed. The announcement does not establish commercial processing performance.
02 · Company briefGold · United States
Nevada Sunrise adds soil data to its Fivemile exploration
TSXV: NEV · OTC: NVSGF
Company announcement: 23 Sep 2026
The company
Nevada Sunrise is a Canadian exploration company with interests in Nevada. It has an option to earn up to 79% of the Fivemile gold project.
What was announced
On 23 September 2026, it reported a 300-sample soil survey. The company identified areas with elevated gold and other elements, and linked part of the pattern to earlier geophysical interpretations.
The context
The results provide information for exploration targeting. Soil anomalies and interpretations of concealed geology do not establish a mineral resource or an economic deposit.
What remains open
At the announcement date, the company was seeking quotes for a ground gravity survey, expected in the fourth quarter of 2026. That was a plan, not a reported completed survey. Nearby discoveries do not determine what will be found at Fivemile.
03 · ExplainerMarket essentials
TSXV, CSE and OTC: where mining companies trade
Explainer prepared: 23 Oct 2026
What is the TSXV?
The TSX Venture Exchange is TMX Group’s Canadian exchange for emerging companies. It is distinct from the Toronto Stock Exchange, or TSX.
What is the CSE?
The Canadian Securities Exchange is a Canadian stock exchange with a mining sector that includes mineral exploration and development companies. It is separate from the TSXV. Check the company’s official listing page to identify its trading symbol and disclosure documents.
What does OTC mean?
OTC means over-the-counter. OTC Markets Group operates US markets on which domestic and international securities are quoted. Its market categories and reporting standards differ. An OTC quotation is not the same as a listing on a US national securities exchange.
Why more than one ticker?
A company can have a Canadian listing and a US OTC quotation. Identify the issuer and security type behind each symbol rather than assuming that a different code means a different company.
A useful starting point
Use the issuer’s investor page and official market information together. Ask your broker about access to the specific security and market, trading currency, fees and settlement. General US share access does not establish access to every OTC security.