Company Number: 3881911. Name of Company: INSULWATT LIMITED. Nature of Business: Manufacturers and Sellers of Energy Efficient Heating Equipment. Type of Liquidation: Creditors. Address of Registered Office: 63 Walter Road, Swansea SA1 4PT. Liquidator’s Name and Address: Gary Stones, Stones & Co., 63 Walter Road, Swansea SA1 4PT. Office Holder Number: 6609. Date of Appointment: 24th April 2001. By whom Appointed: Members and Creditors.