Sept 20 (Reuters) - Home Capital Group Inc HCG.TO :
* Home Capital Group Inc files preliminary universal base shelf prospectus
* When made final, filing to allow co to make offerings of up to $750 million of common shares, preferred shares, others
* When final, universal base shelf prospectus will be effective for a 25 month period
* Base shelf prospectus to also qualify any secondary offering of common shares by Columbia Insurance Company, a Berkshire Hathaway (NYSE:BRKa) unit