History

Transition to the Tokyo Stock Exchange Standard Market

Establishment of O-Well (Shenzhen) Technology Trading Co., Ltd.

Obtained the Aerospace Quality Management System Certification "AS/EN9120"

Merger and absorption of San Marco Co., Ltd. by O-Rex Co., Ltd. (Renamed as San Marco Co., Ltd., Headquarters: Sagamihara City, Kanagawa Prefecture)

Listed on the Tokyo Stock Exchange Second Section

Establishment of O-WELL Mexico Coatings & Electronics S.A. de C.V.

Subsidiarization of San Marco Co., Ltd.

Establishment of O-WELL (THAILAND) CO., LTD.

Establishment of O-WELL VIETNAM CO., LTD.

Establishment of O-WELL GERMANY GmbH.

Establishment of O-WELL (Shanghai) Trading Co., Ltd.

Establishment of PT. O WELL INDONESIA.

Establishment of O-WELL KOREA CORPORATION.

Expansion into the Next-Generation Lighting (LED) Business

Establishment of O-Well Dalian Trading Co., Ltd.

Obtained ISO 9001 Quality Management System Certification

Obtained ISO 14001 Environmental Management System Certification

Ventured into the Color Matching Process of Coatings (O-Well Color Center Co., Ltd.)

Entered the Semiconductor Industry (HALL IC)

Establishment of O-Well Superbuild Co., Ltd.

Expansion into the Coating Business for Exterior Construction Materials (OAC Co., Ltd.)

Changed company name to O-Well Co., Ltd.

Establishment of Daeyang Chemical Co., Ltd.

Opening of the Technology Center

Ventured into the Electronic Component Business (Uni Electronics Co., Ltd.)

Establishment of Oomiya Kogyo Co., Ltd.