SLOT19 LIMITED - Free company information from Companies House including registered office address, filing history, accounts, annual return, officers, slot19 7 28 Apr 2023 — Parameters: self (Slot19) – A Slot19 object. Returns: curve_list – A list of 2 Segment and 1 Arc. Return type: list. Navigation. index · modules SLOT19 LIMITED - Free company information from Companies House including registered office address, filing history, accounts, annual return, officers, Win-Slot-19. Games/toys.