Andrei Scrivens

First Trust Advisors LP (FTA) is a SEC-registered investment advisor headquartered in Wheaton, Illinois. The firm was founded in 1991 and is a direct subsidiary of Grace Partners of Dupage LP. Their general partner is The Charger Corp. FTA provides discretionary investment management services to institutional and individual clients who principally include open and closed-end mutual funds, collective investment funds (CIFs), exchange-traded funds, variable annuity sub-accounts and funds in countries other than the US. Investment management services are offered to individual clients through separate managed accounts (SMAs), either directly or through wrap fee programs sponsored by unaffiliated investment advisors.

Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY.

Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses

Independence Equity Management LLC (Independence Equity Management) is a venture capital firm founded in 2010. The firm is headquartered in Northbrook, Illinois.

Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis.

William Blair & Co. LLC (Investment Management) (William Blair-IM) is the investment management division of William Blair & Co. LLC, a registered broker/dealer headquartered in Chicago, Illinois. The firm was founded in 1935 and is a wholly owned subsidiary of WBC Holdings LP. William Blair-IM provides investment advisory and management services to a number of clients including high net worth clients, individuals, small institutions, William Blair Wrap Program clients and other registered investment advisers.

PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY.

William Blair & Co. LLC (William Blair) is a SEC-registered broker/dealer firm headquartered in Chicago, Illinois. The firm was founded by William McCormick Blair in 1935 and is a subsidiary of WBC Holdings LP. Until 1941, they were known as Blair, Bonner & Co. William Blair provides broking services to individual, institutional and issuing clients.

Vcapital Inc (Vcapital) is a venture capital firm founded in 2000 by Len A Batterson and James Vaughan. The firm is headquartered in Chicago, Illinois.

McKinsey & Co., Inc. provides management consulting services. It specializes in design, marketing and sales, analytics, operations, transformation and restructuring, risk, strategy and corporate finance, and sustainability and resource productivity. The company was founded by James O. McKinsey in 1926 and is headquartered in New York, NY.

Longbow Research LLC is an independent investment research firm headquartered in Independence, Ohio. The firm was founded by David S. MacGregor in 2003 to provide the institutional equity research market with a high quality, independent product, free from the many conflicts of interest that plague bulge-bracket research. Longbow Research provides insights and research coverage on publicly-traded mid-cap companies in the industrial/basic materials, consumer and technology sectors.

Part of PT Adaro Energy Indonesia Tbk, PT Biscayne Investments provides consulting services. The private company is based in Jakarta, Indonesia. The CEO of the Indonesian company is Garibaldi Thohir.

Founded in 1997, Imperial Capital LLC is a full-service investment banking firm and broker/dealer headquartered in Los Angeles. The firm is a subsidiary of Imperial Capital Group LLC and their ultimate parent is Imperial Capital Group Holdings LLC. Imperial Capital offers a range of proprietary products and services to institutional investors, middle-market companies and private equity firms. The firm provides institutional clients research and sales and trading of high yield and distressed debt securities, bank debt, convertible bonds, preferred stocks, and equities. They also provide middle-market companies and financial sponsors with capital markets, M&A, capital structure, restructuring and recapitalization advisory services. For their institutional clients, Imperial Capital offers a variety of research products including bank debt, investment grade debt, high yield, distressed and special situations, convertibles and busted convertibles, equities, preferred securities and industry analysis. Imperial Capital's research focuses on the following sectors: aerospace, defense and government services; airlines/transportation; business services; clean energy; consumer; energy; financial services; gaming and leisure; general industrials; healthcare; homebuilding and real estate; media and telecommunications; security and homeland security; and technology.

Jefferies LLC is a global investment bank and institutional securities firm headquartered in New York City. The firm was founded in 1962 and is a subsidiary of Jefferies Group LLC, ultimately held by Jefferies Financial Group, Inc. (NYSE: JEF). Jefferies provides corporate clients with research and execution services in equity, fixed income, and foreign exchange markets, as well as a full range of investment banking services such as underwriting, mergers and acquisitions, restructuring and recapitalization, and other advisory services, with all businesses operating in the Americas, Europe and Asia.

Part of PT Adaro Energy Indonesia Tbk, PT Viscaya Investments provides investment services. The private company is based in Jakarta Selatan, Indonesia. The CEO of the Indonesian company is Garibaldi Thohir.

Part of PT Adaro Energy Indonesia Tbk, PT Rehabilitasi Lingkungan Indonesia provides environmental services. The private company is based in Jakarta Selatan, Indonesia.

Part of PT Adaro Energy Indonesia Tbk, PT Makmur Sejahtera Wisesa operates a coal fired steam power plant. The private company is based in South Kalimantan, Indonesia.

PT Maritim Barito Perkasa provides water transportation services. The company is headquartered in Banjarmasin, Indonesia.

Part of PT Adaro Energy Indonesia Tbk, PT Puradika Bongkar Muat Makmur provides logistics services. The private company is based in Banjarmasin, Indonesia.

Part of PT Adaro Energy Indonesia Tbk, PT Adaro Mining Technologies provides investment services. The private company is based in Jakarta Selatan, Indonesia.

PT Bhakti Energi Persada Operates coal mines that has concessions and extensive coal resources in East Kutai regency of East Kalimantan, Indonesia. PT Bhakti Energi Persada is a holding company for seven coal mining companies. The major share holders of BEP have an impressive pedigree in the Indonesian coal Industry and include such prominent identities as PT Persada Capital Investama, and PT Triputra Investindo Arya. The company is headquartered at Jakarta, ID.

Part of PT Adaro Energy Indonesia Tbk, Orchard Maritime Logistics Pte Ltd. provides ship-loading services. The private company is based in Singapore, Singapore.

PT Bhimasena Power Indonesia is an Indonesian joint venture company established by three consortium companies, namely Electric Power Development Co., Ltd (J-Power), PT Adaro Power which is a wholly-owned subsidiary of Adaro Energy, and Corporation. The company's main focus is on PLTU Batang, which is a coal-fired power plant project in Indonesia.

Part of PT Adaro Energy Indonesia Tbk, PT Adaro Logistics provides logistics services. The private company is based in Jakarta Selatan, Indonesia.

Part of PT Adaro Energy Indonesia Tbk, PT Paramitha Cipta Sarana provides coal exploration and production services. The private company is based in Jakarta, Indonesia. Iwan Dewono Budiyuwono has been the CEO of the Indonesian company since 2012.

PT Saptaindra Sejati operates as mining contractors. It offers contract mining, mine planning, civil work, infrastructure development, land logistic and reclamation of mining area. The company was founded in 1991 and is headquartered in Jakarta, Indonesia.

Part of PT Adaro Energy Indonesia Tbk, PT Adaro Power operates coal-fired power plants. The private company is based in Jakarta, Indonesia.

Part of PT Adaro Energy Indonesia Tbk, PT Adaro Persada Mandiri provides oil and exploration services. The private company is based in Jakarta Selatan, Indonesia.

Part of PT Adaro Energy Indonesia Tbk, PT Semesta Centramas is an Indonesian company that engages in coal exploration and production. The private company is based in Jakarta, Indonesia. The CEOs of the company are Iwan Dewono Budiyuwono and Raden Harry Zulnardy.

Part of PT Adaro Energy Indonesia Tbk, PT Laskar Semesta Alam provides coal mining services. The private company is based in Jakarta, Indonesia. Iwan Dewono Budiyuwono has been the CEO of the Indonesian company since 2013.