Belgravia Hartford Capital Inc. (CSE: BLGV) (OTCQB:BLGVF) (FRA: ECA) (“Belgravia” or the “Company”) is pleased to provide a corporate update on a series of positive developments related to the Company.

Addition of Tim Kotzman

Belgravia is very pleased to announce the engagement of Bitcoin thought-leader, Tim Kotzman as a strategic advisor to the Bitcoin Treasury team. Mr. Kotzman is the Creator and Host of The Bitcoin Treasuries Podcast and Conference Series, a prominent platform at the intersection of corporate finance and digital assets. Through in-depth interviews and curated content, the podcast has become a trusted resource for executives, institutional investors, and policymakers seeking to understand the evolving role of Bitcoin on corporate balance sheets. Additionally, Mr. Kotzman’s most recent Bitcoin Treasuries Digital Conference was live-streamed to over 168,000 viewers globally.

Mehdi Azodi, CEO of Belgravia, stated: “It’s a big win given Tim’s caliber, experience and following to join our company. This is a market shift for Belgravia and our shareholders. Tim is a well-respected leader in the industry, and we are delighted to have him join the Bitcoin Treasury team.”

Multi-Protocol Mining Pool — Stratum V1, Bitcoin Knots, DATUM

Belgravia is pleased to also announce that it is now, to our knowledge, the first public company to operate a mining pool that simultaneously supports:

• Port 3333 — Stratum V1: Familiar, easy-to-use, pool-coordinated mining.
• Port 3334 — Bitcoin Knots: Miner-controlled policies for greater autonomy.
• Port 3335 — DATUM: Maximum decentralization with miner-built block templates and direct Coinbase Global, Inc. payouts.

Matt Aiyash, technical advisor to Belgravia, explains why it matters: “For miners: choose your decentralization level from plug-and-play to full sovereignty. For Bitcoin: more miners constructing their own blocks means greater censorship resistance and resilience. For Belgravia shareholders: a share of fees from all protocols flows to the treasury, creating an operating active business that provides revenue as well as increased and compounding Bitcoin reserves of the Company.”

Listing to OTCQB

Belgravia is very pleased to announce that it’s been successfully listed on the OTCQB Markets (“OTCQB”) effective August 12, 2025. Belgravia will trade on the OTCQB under the symbol “BLGVF” and will continue to trade on the Canadian Securities Exchange under the ticker symbol “BLGV”. Listing was achieved following a successful application and approval process to verify that Belgravia meets OTCQB listing qualifications.

Mehdi Azodi noted: “Listing on the OTCQB represents a key milestone for Belgravia, showcases our growth and increasing accessibility to U.S. investors. It also delivers increased marketability and greater trading platforms to current Belgravia shareholders."

The OTCQB, operated by OTC Markets Group, is recognized by the U.S. Securities and Exchange Commission as a reputable public market for early stage and developing U.S. and international companies. The OTCQB offers investors essential data to evaluate, value, and trade securities. Belgravia’s inclusion in the OTC Markets Group is expected to support the expansion and diversification of its U.S. shareholder base.

About Belgravia Hartford

For more legal and disclaimer information, please visit www.blgvbtc.com

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Belgravia listed on OTCQB, adds Tim Kotzman and progress on multi-protocol mining pool.