Simon George Redgrove

Close Asset Management Ltd. (Close AM) is the asset management subsidiary of Close Asset Management Holdings Ltd., itself a subsidiary of Close Brothers Group plc (LSE: CBG, ADR: CBGPY) in Great Britain. The firm was founded in 1982 and does business as Close Brothers Asset Management. Headquartered in London, Close AM provides a bespoke investment management service to private clients, trusts and corporates.

Rowan Cos., Inc. engages in the provision of contract drilling services to the oil and gas industry. The company was founded by Charles Rowan and Archibald Rowan in 1923 and is headquartered in Houston, TX.

LeTourneau Technologies Inc. designs, engineers, and manufactures drilling equipment. It offers DirectDriv Top Drives, reliable mud pumps, AC gear-driven drawworks, AC Traction Motors, integrated drilling packages, jack-up rig design and fabrication, and aftermarket parts and service. The company was founded in 1929 by Robert Gilmore LeTourneau and is headquartered in Longview, TX.

Whitefoord LLP is an independent wealth management firm headquartered in London, UK. The firm was founded by Vince Whitefoord in 2000 as Whitefoord Ltd. It provides investment and advisory services to private clients.

Janus Henderson Investors UK Ltd. (JHI UK) is the wholly-owned global asset management subsidiary of Janus Henderson UK (Holdings) Ltd., ultimately held by Janus Henderson Group Plc (LON: 0RPW; NYSE: JHG) in Great Britain. The firm was founded in 1934 and formerly known as Henderson Global Investors Ltd. Headquartered in London, JHI UK is a client-centric, sustainable and responsible investor which provides investment management services to individuals, private banks, third party distributors, insurance companies, pension funds, government bodies, investment trusts, charities and corporate entities.