Canadian Premium Sand Inc. Provides Corporate Update, Announces Extension of Convertible Debenture Maturity Date and Fiscal Year End 2025 Results

The December 17, 2025, corporate update announces that Canadian Premium Sand (CPS) is pausing the development of its flagship patterned solar glass manufacturing projects in both the United States (4 GW) and Canada (6 GW). The company cites significant policy and trade uncertainty as the reason for this strategic halt.

Consequently, CPS is shifting its focus to generating near-term revenue by selling proppant and industrial silica sand from its Wanipigow quarry operations.

Additionally, the company has reached an agreement with holders of its convertible debentures to extend the maturity date, subject to TSX Venture Exchange approval. The debenture holders include insiders and strategic investors. The release also notes that the fiscal year-end 2025 financial results are available on SEDAR.

The latest news is materially negative and represents a catastrophic failure of the company's primary strategy. The investment thesis communicated to the market over the past year was centered on becoming a major, vertically integrated North American supplier of high-value solar glass. This plan is now shelved indefinitely.

• Strategic Failure: The company had built its entire narrative around the 10 GW of planned solar glass production. Positive milestones in early 2025, such as securing a USD $75 million tax credit for the US project (Jan 28, 2025) and expanding the silica sand resource (Apr 9, 2025), are now effectively moot. The significant de-risking and validation provided by the tax credit is lost if the project does not proceed.
• Pivot to Low-Margin Business: Shifting from a high-tech, high-growth potential solar glass manufacturer to a commodity silica/proppant sand supplier is a major step down. The proppant market is cyclical, highly competitive, and tied to the fortunes of the oil and gas industry. This new strategy offers a much lower valuation ceiling and exposes the company to entirely different market risks.
• Financial Distress Signal: Extending the maturity of convertible debentures is a clear sign that the company lacks the funds to repay its debt. While this provides short-term relief, it underscores the precarious financial position. The company is in survival mode. As of the last financial report (June 30, 2025), cash was dwindling to $2.0 million with an operating cash burn of roughly $700k-$1M per quarter. The company is likely operating on fumes.

Tracing the news history reveals a rapid deterioration. The company began 2025 on a high note with a successful warrant exercise ($3.68M cash) and the major US tax credit award. However, by June 30, 2025, it was already flagging "uncertainty related to announced U.S. import tariffs" and other policy risks. The December 17 announcement confirms these risks were insurmountable, leading to the collapse of the entire solar glass strategy.

Canadian Premium Sand Inc. was focused on developing two large-scale patterned solar glass manufacturing facilities: a 6 GW plant in Selkirk, Manitoba, and a 4 GW plant in the southern United States. These projects were intended to be vertically integrated with the company's wholly-owned Wanipigow silica sand quarry in Manitoba.

Following the December 17, 2025 announcement, the flagship glass projects have been paused. The company's sole focus is now on commercializing the Wanipigow quarry by selling silica sand for proppant and other industrial uses. The Wanipigow project has a reported inferred resource of 24.4 million tonnes of solar-grade sand and a measured/indicated resource of 42.3 million tonnes of proppant-grade sand. The property is subject to royalty agreements.