Critical Infrastructure Technologies Expands U.S. Market Access with OTCQB Listing and Marketing Partnership

Critical Infrastructure Technologies Ltd. has commenced trading on the OTCQB Venture Market in the United States under the symbol CITLF, marking a significant expansion of the company's market accessibility. The Vancouver-based developer of autonomous mobile communications and security platforms announced the listing effective October 31, 2025, providing enhanced visibility and liquidity for U.S. investors seeking exposure to the growing critical infrastructure technology sector.

The OTCQB listing represents a strategic move to broaden CiTech's investor base in North American markets, particularly within defense, communications, and technology sectors. The OTCQB Venture Market, operated by OTC Markets Group Inc., serves as a leading public market for entrepreneurial and growth-oriented companies, with qualification requirements that demonstrate CiTech's commitment to transparency and strong corporate governance. Investors can access real-time market information through www.otcmarkets.com.

Complementing the market listing, CiTech has engaged Native Ads, Inc., a digital marketing firm specializing in financial marketing and brand development for growth-stage companies. The partnership aims to implement a comprehensive digital media campaign to enhance investor understanding of CiTech's technology portfolio and growth strategy across North American markets. Native Ads brings expertise in content amplification and programmatic advertising through their platform at www.nativeads.com.

Brenton Scott, CEO of CiTech, emphasized the strategic importance of these initiatives, stating that trading on the OTCQB marks a significant milestone as the company expands its global investor base. The partnership with Native Ads will enable more effective communication of CiTech's value proposition to new U.S. investors as the company grows its footprint across defense and communications markets.

The dual initiatives provide U.S.-based investors with improved access to trade and hold CiTech shares in U.S. dollars through standard brokerage accounts, addressing previous limitations in market accessibility. This enhanced liquidity and visibility come at a crucial time for CiTech as the company commercializes its first product, the Nexus 16, which provides critical mobile telecommunications for mining, defense, border security, and emergency services sectors.

CiTech's self-deploying platform technology addresses two key limitations of current rapidly deployable communication solutions: tower strength and rapid deployment capability. The platform supports radio equipment including LTE and various technological payloads such as surveillance and anti-drone systems. More information about the company's technology and development progress is available at www.citech.com.au.

This market expansion occurs as CiTech transitions from research and development to commercialization phase, positioning the company to capitalize on growing demand for autonomous communication solutions in critical infrastructure sectors. The enhanced U.S. market presence through OTCQB trading and targeted investor marketing represents a strategic approach to building shareholder value while advancing technology development in global security and communications markets.