Lucien Robroek

Principal Global Investors LLC, dba Principal Asset Management (Principal AM), is a SEC-registered investment advisor headquartered in Des Moines, Iowa. The firm was founded in 1998 and is a wholly owned subsidiary of the Principal Global Investors Holding Co. (US) LLC and their ultimate parent is Principal Financial Group, Inc. (NASDAQ: PFG). Principal AM provides investment advisory services to institutional investors and individuals on a discretionary or non-discretionary basis.

Arthur D. Little, Inc. engages in the provision of management consulting services. It specializes in strategy and organization, operations management, technology and innovation management, corporate finance, and global carbon advisory serving corporations and organizations worldwide. The firm serves the automotive, healthcare, information, chemicals, consumer goods, retail, manufacturing, and transportation industries. The company was founded by Arthur Dehon Little and Roger Griffin in October 1886 and is headquartered in Boston, MA.

UBS Asset Management (Australia) Ltd. (UBS AM Australia) is the Australian asset management subsidiary of UBS AG (SWX: UBSG; NYSE: UBS) in Switzerland. The firm was founded in 1985 and is headquartered in Sydney. UBS AM Australia manages a comprehensive range of investment funds across all major asset classes; investment management services are offered in the form of segregated, pooled and advisory mandates and through a variety of registered investment funds. Their clients include superannuation funds, financial institutions, corporates, financial intermediaries and private clients.

Principal Global Investors (Europe) Ltd. (PGI-Europe) is the London-based subsidiary of Principal Global Investors LLC, itself a subsidiary of Principal Financial Group, Inc. (NYSE: PFG) based in the US. PGI-Europe offers European institutional investors access to the global investment capabilities of the Principal Financial Group through segregated mandates and a range of mutual funds. The firm offers UK pension schemes access to a range of investment capabilities which include equity, specialist fixed-income, currency and real estate strategies.

Part of Battelle Memorial Institute, Battelle Corp. provides atmospheric research. The company is based in Columbus, OH. Lewis F. von Thaer has been the CEO of the company since 2017.