VANCOUVER, British Columbia, Oct. 16, 2025 (GLOBE NEWSWIRE) -- Zacatecas Silver Corp. (TSXV: ZAC; OTC: ZCTSF; Frankfurt: 7TV) (“Zacatecas” or the “Company”) announces it has entered into an investor relations agreement dated October 16, 2025 with Capital Gain Media Inc. (“Capital Gain”). Pursuant to the investor relations agreement, Capital Gain has agreed to provide content development and digital marketing services. The investor relations agreement will remain in effect for four months commencing on Octob ...