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BlackRock Investment Management (UK) Ltd. (BIM-UK) is an investment management firm headquartered in London, UK. The firm is a subsidiary of BlackRock Finance Europe Ltd., ultimately owned by BlackRock, Inc. (NYSE: BLK) in the US. BIM-UK was founded in 2006 following the merger of Merrill Lynch Investment Managers and BlackRock. In 2009, BlackRock merged with Barclays Global Investors, including the iShares exchange traded funds business. The combined firm operates under the BlackRock name and has retained the iShares brand. BIM-UK manages a family of mutual funds and acts as sub-advisor to other mutual and pension funds. They also offer alternative investments and managed accounts for individual and institutional clients.

SVM Asset Management Ltd. (SVM) is a privately-owned investment management firm based in Edinburgh, Scotland. Founded in 1990, SVM specializes in UK, European and global equities investments. The firm offers mutual funds (including an SRI fund), hedge funds and investment trusts to institutional and private investors.

Aberforth Partners LLP (Aberforth) is an independent investment management firm headquartered in Edinburgh, UK. The firm was founded by Richard Newbery, David Ross, John Evans and Alistair Whyte in 1990. Aberforth provides investors with a high level of resources focused exclusively on small UK quoted companies.

Santander Asset Management UK Ltd. (SAM-UK) is an asset manager headquartered in Glasgow, UK. The firm was founded in 1987 and formerly known as Scottish Mutual Portfolio Managers Ltd. and Abbey National Asset Managers Ltd. They are a wholly-owned subsidiary of SAM Investment Holdings SL, owned by Banco Santander SA (NYSE, BME: SAN) in Spain. SAM-UK manages funds on behalf of other Santander group entities as well as retail investors. The firm also manages a small number of segregated corporate portfolios.

BlackRock Advisors (UK) Ltd. (BlackRock UK) is the Great Britain-based investment management subsidiary of BlackRock Finance Europe Ltd., ultimately held by BlackRock, Inc. (NYSE: BLK) in the US. The firm was founded in 1964 and formerly known as Barclays Global Investors Ltd. Headquartered in London, BlackRock UK manages a range of investment products for various UK and continental European clients including defined benefit and defined contribution pension plans, insurance companies, educational and nonprofit organizations, local government entities, and individual and families.

abrdn Alternative Investments Ltd. (AAI) is the wholly owned asset management subsidiary of Aberdeen Asset Investment Group Ltd. and their ultimate parent is abrdn Plc (LON: ABDN, ADR: SLFPF) in Great Britain. Formerly held by Lloyds Banking Group plc (LSE: LLOY), Aberdeen Asset Management plc entered into a strategic alliance with Lloyds Banking Group plc in 2013, acquiring AAI and their related private equity and infrastructure fund management businesses. Formerly known as Aberdeen Asset Investments Ltd., the firm was founded in 1964 and is headquartered in London. AAI provides investment solutions to private individuals, financial institutions, charities, investment trusts and corporate and local government pension funds in Great Britain and worldwide.