Subsidiaries and Affiliates As of March 31, 2015 Kazakhstan Yokogawa Electric Kazakhstan Ltd. Vietnam Yokogawa Vietnam Company Ltd. Yokogawa USA, Inc. Ukraine Yokogawa Electric Ukraine Ltd. India Yokogawa India Ltd. Yokogawa Nuclear Solutions, LLC Middle East Yokogawa IA Technologies India Private Limited Bahrain Yokogawa Middle East & Africa B.S.C. (c) China Yokogawa China Co., Ltd. Yokogawa Engineering Bahrain SPC Yokogawa Electric China Co., Ltd. North America United States Yokogawa Corporation of America Soteica Visual Mesa, LLC Canada Yokogawa Canada, Inc. Mexico Yokogawa de Mexico, S.A. de C.V. Saudi Arabia Yokogawa Saudi Arabia Ltd. Yokogawa Engineering Services de Mexico, S.A. de C.V. Yokogawa Services Saudi Arabia Ltd. South America Brazil Yokogawa America do Sul Ltda. Yokogawa Service Ltda. United Arab Emirates Yokogawa Engineering Middle East & Africa FZE Yokoshin Software Engineering (WUXI) Co., Ltd. Yokogawa System Integration & Procurement (Wuxi) Co., Ltd. Yokogawa Europe Solutions B.V. Yokogawa Nigeria Ltd. Yokogawa Europe Branches B.V. France Yokogawa France S.A.S. Germany Yokogawa Deutschland GmbH Rota Yokogawa GmbH & Co. KG Hungary Yokogawa Hungaria Kft. Italy Yokogawa Italia S.r.l. Spain Yokogawa Iberia S.A. Poland Yokogawa Polska SP.ZOO.O United Kingdom Yokogawa United Kingdom Limited Yokogawa Marex Limited Russia Yokogawa Electric CIS Ltd. Yokogawa Electric Sakhalin Ltd. 72 2015 Yokogawa Report Yokogawa Process Control (Shanghai) Co., Ltd. Yokogawa South Africa (Pty) Ltd. Nigeria Yokogawa Services Solutions Nigeria Ltd. Belgium Yokogawa Belgium N.V./S.A. Yokogawa Shanghai Trading Co., Ltd. South Africa Netherlands Yokogawa Europe B.V. Austria Yokogawa GesmbH, Central East Europe Yokogawa Shanghai Instrumentation Co., Ltd. Yokogawa Information Systems (Dalian) Corporation Yokogawa Anglophone Africa Regions (Pty) Ltd. Yokogawa Africa Holding B.V. Suzhou Yokogawa Meter Company Africa Europe Yokogawa Process Analyzers Europe B.V. Yokogawa Sichuan Instrument Co., Ltd. Oceania Australia Yokogawa Australia Pty. Ltd. New Zealand Yokogawa New Zealand Ltd. Yokogawa China Investment Co., Ltd. Korea Yokogawa Electric Korea Co., Ltd. Yokogawa Electronics Manufacturing Korea Co., Ltd. Taiwan Yokogawa Taiwan Corporation Subsidiaries and affiliates in Japan Asia Yokogawa Solution Service Corporation Singapore Yokogawa Electric International Pte. Ltd. Yokogawa Meters & Instruments Corporation Yokogawa Engineering Asia Pte. Ltd. Yokogawa Medical Solutions Corporation Yokogawa Electric Asia Pte. Ltd. Yokogawa & Co., Ltd. Plant Electrical Instrumentation Pte. Ltd. Yokogawa Denshikiki Co., Ltd. Indonesia P.T. Yokogawa Indonesia Yokogawa Pionics Co., Ltd. P.T. Yokogawa Manufacturing Batam Yokogawa Manufacturing Corporation Malaysia Yokogawa Electric (Malaysia) Sdn. Bhd. YDC Corporation Yokogawa Kontrol (Malaysia) Sdn. Bhd. Yokogawa Industrial Safety Systems Sdn. Bhd. Yokogawa Analytical Solution Sdn. Bhd Philippines Yokogawa Philippines Inc. Thailand Yokogawa (Thailand) Ltd. Omega Simulation Co., Ltd. Yokogawa Foundry Corporation Yokogawa Rental & Lease Corporation Corporate Data / Investor Information As of March 31, 2015 Investor Information Corporate Name: Yokogawa Electric Corporation Number of Shares Authorized: 600,000,000 Headquarters: 2-9-32 Nakacho, Musashino-shi, Tokyo 180-8750, Japan Number of Shares of Common Stock Issued: 268,624,510 Stock Exchange Listing: Tokyo Stock Exchange Incorporated: December 1, 1920 Annual Shareholders Meeting: The annual general meeting of shareholders of the Company is held in June. Accounting Auditors: Deloitte Touche Tohmatsu LLC Major Shareholders (Top 10) Paid-in Capital: 43,410 million yen Shareholding ratio (%) The Master Trust Bank of Japan, Ltd. (trust account) 28,989,100 10.79% Number of Employees: 19,601 (consolidated) 2,871 (non-consolidated) The Dai-Ichi Life Insurance Company, Limited 15,697,000 5.84% Nippon Life Insurance Company 13,484,615 5.02% Japan Trustee Services Bank, Ltd. (trust account) 12,110,600 4.51% Retirement Benefit Trust in Mizuho Trust & Banking Co., Ltd. (Mizuho Bank, Ltd. account); Trust & Custody Services Bank, Ltd. as a Trustee of Retrust Subsidiaries and Affiliates: 73 Overseas 14 Japan 11,261,000 4.19% Japan Trustee Services Bank, Ltd. (trust account 9) 11,022,600 4.10% 7,929,673 2.95% JUNIPER 3,681,100 1.37% BNYML-NON TREATY ACCOUNT 3,674,100 1.37% BNP Pariba 3,636,685 1.35% Value Creation Yokogawa Electric Employee Shareholding Program Business Performance Number of shares held (shares) Shareholders Governance Number of Shareholders: 24,226 Founded: September 1, 1915 Administrator of the Register of Shareholders: Mizuho Trust & Banking Co., Ltd. 1-2-1 Yaesu, Chuo-ku, Tokyo 103-8670, Japan Strategic Management Corporate Data Note: In addition to the above, the Company holds 11,088,633 shares of treasury stock. Number of shares held: 268,624 Number of shareholders: 24,226 Performance Review Shareholders by Category Sustainability Shareholding by Category (thousand) (46.41%) Individual investors 23,415 (96.65%) 74,079,679 (27.58%) Foreign investors 422 (1.74%) Individual investors 35,477,706 (13.21%) Others 276 (1.14%) Others 13,342,600 (4.97%) Financial institutions 61 (0.25%) 9,974,310 (3.71%) Securities companies 51 (0.21%) 11,088,633 (4.13%) Treasury stock 1 (0.00%) Securities companies Treasury stock 2015 Yokogawa Report Corpor Cor Corporate porate ate In Infor Information format for mation mat ion 124,661,582 Foreign investors Financial institutions 73