Speedy Stamps can meet your common seal needs quickly! If you need a Company Seal, Owners Corporation Seal, Incorporated Association Seal or just a circular stamp with a logo we have a stamp to suit. Please note: All common seals have the words "the Common Seal of" in the middle of the stamp with all details appearing circular with a border. We set out all common seal stamps to meet ASIC and ATO requirements. Common Seals require your ACN, ABN or PS number and must have a clear easy to read font style.