Company The Hanover Insurance Group, Inc.

Opus Investment Management, Inc. (Opus) is a SEC-registered investment advisor headquartered in Worcester, Massachusetts. They began as the asset management division of the former State Mutual Life Assurance Co. of America (State Mutual), incorporated in 1844 in Worcester, Massachusetts. The firm was founded in 1985, doing business first as SMA Financial Corp. and then as Allmerica Asset Management, reflecting corporate parentage. In 2003, their name was changed to Opus Investment Management, Inc. They are a wholly-owned subsidiary of The Hanover Insurance Group, Inc. (NYSE: THG) (previously Allmerica Financial Corp.). Opus generally offers discretionary investment advisory services on fixed income products to institutional investors such as insurance companies, self-insurance groups and other financial institutions. For some of their clients that wish to have equity market exposure, the firm also offers advisory services related to mutual funds and exchange traded funds.

Chaucer Holdings Ltd. provides insurance and reinsurance underwriting services. The company provides motor, marine, energy, aviation, property, specialist lines and nuclear insurance. The firm offers the management skills, expertise and capital required to underwrite insurance business at Lloyd's, the insurance market. The company was founded in 1998 and is headquartered in London, the United Kingdom.

Part of Fairfax Financial Holdings Ltd., Chaucer Syndicates Ltd. is a British company that provides insurance services. The private company is based in London, UK. The company was founded in 1922. Robert John Callan has been the CEO of the company since 2015. Chaucer Syndicates was acquired by Benfield & Rea Investment Trust Plc on October 01, 1996.

Chaucer Corporate Capital (No. The private company is based in London, UK. 3) Ltd. engages in other activities auxiliary to insurance and pension funding. The British company is ultimately controlled by the Government of China.