• July 10, 2013, 11:54 a.m. ET

CANADA HOT STOCKS: BlackBerry, Niko Resources, First Majestic.

Among the companies whose shares are making notable moves in Wednesday's session are BlackBerry Ltd. (BBRY), Niko Resources Ltd. (NKO.T) and First Majestic Silver Corp. (FR.T).

BlackBerry ($9.28, down 3.8%) shares are down a day after the company's annual meeting, where it continued to face tough questions, particularly about its poor showing in the U.S. smartphone market. Sources also said the company's vice-president for sales in the U.S. was fired last month and that more job cuts across middle management in sales and support are coming.

Niko Resources (C$8.12, down 4.0%) posted a fourth-quarter loss of $2.1 million or 3 cents a share. Funds from operations fell to $29.7 million from $53 million.

First Majestic (C$12.12, up 3.6%) said production at its five operating silver mines in Mexico in the second quarter reached a new record of 3.3 million equivalent ounces of silver, up 55% from a year earlier.

Among the companies whose shares are making notable moves in Wednesday's session are Le Chateau Inc. (CTU.A.T) and Alimentation Couche-Tard Inc. (ATD.B.T).

Le Chateau (C$4.75, up 11%) released second-quarter-to-date sales figures, saying same-store sales for the first 10 weeks of the period are up 5.1% and total retail sales are up 5.2%.

Couche-Tard (C$62.11, up 6.4%) shares are in recovery mode after closing down nearly 5% Tuesday in the wake of fourth-quarter results that missed analyst expectations.