Abuja real-estate brand under Chelsea Group with Wuse II office address and public web presence; no direct phone/email found. Patnasonic Industries Limited, incorporated in 1985 and connected to the Chelsea Group, is presented as a long-standing Abuja real-estate developer with projects and estates in the FCT; directory and corporate pages list a Wuse II office while brand pages highlight the company’s dedicated real-estate vertical, demonstrating a sustained footprint in Abuja’s housing market even though direct phone or email are not publicly listed.