Solidus Communications, Inc. (OTC: SLDC), formerly Telco Cuba, Inc., operates as a facilities-based technology and communications company that provides integrated products and services to business and residential customers in the United States and internationally, including internet protocol services such as Ethernet, IP, and voice over internet protocol delivered via coaxial, ethernet-based networks, and fiber infrastructure; technology consulting with end-to-end solutions; fixed wireless access internet under the Wireless Florida brand; internet and digital telephone services through subsidiary Advanced Satellite Systems, Inc. in areas including Edgewater, Volusia County, and Flagler Beach, Florida; and incubation of cutting-edge innovations in aerospace, aeronautical, and oceanographic industries via Illumivation Labs, Inc., which develops patentable technologies addressing climate change adaptation and wave/frequency applications with military potential. The company, founded in 2008 and headquartered in Ormond Beach, Florida, serves residential, commercial, academic, and governmental clients primarily in rural and hard-to-reach sectors of Florida. In March 2023, it changed its name from Telco Cuba, Inc. and ticker from QBAN to SLDC; acquired WiFIBER Corp., a Central Florida fixed wireless access provider adding over $1 million in annual revenue, assets including a communication tower, and territories in Gilchrist and Levy counties in October 2023 before rescinding the deal in March 2024 due to unmet metrics and funding issues; divested non-telecom subsidiary Naked Papers Brand in Q1 2023 to focus on telecommunications; launched a pivot in July 2024 toward aerospace technologies, incorporating Illumivation Labs and appointing Dr. Andrei Ludu to a new Scientific Board of Advisors; filed a provisional patent in April 2025 through Illumivation Labs for a resilient triggering mechanism suited for industrial and military applications, with a prototype tested and explosives integration in staging; secured equity-based general counsel services from attorney Brett Alan Verona in July 2025; and in August 2025 retired preferred share classes while preparing for a NASDAQ uplisting, evaluating acquisitions, and strengthening corporate governance.