Introduction/ Chapter I Chapter II Chapter III Chapter IV President’s message Value Creation Story of MinebeaMitsumi Financial Strategy and Capital Policy Initiatives for Value Creation Initiatives to Support Value Creation

1986 2010 Hamamatsu Plant is established Suzhou Plant is established to expand Development in the electronic devices production of LED backlights Chapter I Value Creation Story of MinebeaMitsumi and components area is expanded

History of MinebeaMitsumi

Backlights Suzhou Plant (China) FDDs and MODs 2018 Global development ahead of other Hamamatsu Plant (Japan) Kosice Plant in Slovakia commences 2010 1988 production Our plant is established in Cambodia, and Lop Buri Plant is established in Thailand Supply to Europe market is commences production the next year Production in expanded companies For risk diversification, expansion of the electronic production and reduction of costs devices and components Cambodia Plant Speedy diversification through M&As area is expanded 1980 1963 Lop Buri Plant (Thailand) Ayutthaya Plant is AGA (Active Grill Plant is relocated from Kawaguchi, Saitama, and operations 1994 established 1984 Kosice Plant (Slovakia) Shutter) Actuators begin at the Karuizawa Plant, to become the mother The Company Bang Pa-in Plant is Minebea Electronics & plant of all the MinebeaMitsumi Group’s plants advances for the first established as the second Hi-Tech Components , in Miyota-machi, Nagano worldwide time into Thailand, the (Shanghai) Ltd. (our facility in Thailand Resonant devices Group’s largest first plant in China) was 1972 facility established, which produces Our first own overseas plant bearings and fan motors from Shanghai Plant (China) is constructed in Singapore parts in a vertically-integrated manner Since Karuizawa Plant (Japan) Bang Pa-in Plant (Thailand) 2000’s Ayutthaya Plant (Thailand)

2015 Miniature ball bearings Chai Chee Plant (Singapore) Major manufacturer of measuring components in Germany is 1980 ’s 2009 acquired Production of micro actuator is Production and supply in Europe and India are expanded 〜 commenced Organic 1990 ’s Number of production facilities of motors is increased 1985 Sensing devices growth The U.S. ball bearing manufacturer is acquired Sartorius Mechatronics T&H GmbH (Germany, the ’s 1960 Supply to the U.S. market is present Hamburg Plant of Minebea Intec GmbH)

〜 expanded 2017 1970’s The Company conducts a business integration with MITSUMI 1980 ELECTRIC CO., LTD. through share exchange The Company FDK Mechatronics Co., Ltd. Accelerated growth of each business as an “Electro Mechanics (Thailand, the present Nava TM commences the Nakorn Plant) Solutions ” Provider that integrates control technology production of small- Micro actuators with machine and electronic technology Founded sized ball bearings New Hampshire Ball Bearings, Inc. (the U.S., 2010 the present Peterborough Plant of NHBB) in July 1951 Production of brushless motors is commenced Nippon Miniature Bearing Co., 1-cell Lithium-ion Battery Protection IC Small-sized ball bearings Product lineup of motors is Ltd., Japan’s first specialized expanded manufacturer of miniature ball Head office of MITSUMI ELECTRIC CO., LTD. 1971 Aircraft bearings, is incorporated in Singapore factory of Koyo Seiko Co., 2019 components Azusawa, Itabashi-ku, Production overseas Ltd. (the present Jurong Plant of NMB The Company conducts a business integration with is commenced for the Singapore Ltd.) U-Shin Ltd. through tender offer Tokyo. 1974 first time in the U.S. 1988 Generated synergy in the automotive, housing The Company embarks on the electronic The U.K. rod-end bearing equipment and industrial equipment areas through devices and components area (measuring manufacturer is acquired the strength of new INTEGRATION components: the present Sensing Device BU) Supply to Europe market is Information motor division of the Motor expanded Company of Panasonic Corporation (the present Yonago Plant) Door handles

Reed Instrument Corp. of SKF, Inc. M&As DC motors (the present Chatsworth Plant of New Hampshire Ball Bearings, Inc.) Strain gauges U-Shin Ltd. (Hiroshima Plant) Mechanical steering Shinko Communication Industry column lock Co., Ltd. (the present Sensing Device BU of MinebeaMitsumi Inc.) Rose Bearings Ltd. (the U.K., the present 9 MinebeaMitsumi Group Integrated Report 2019 Lincoln Plant of NMB-Minebea UK Ltd.) MinebeaMitsumi Group Integrated Report 2019 10