株式会社学研ホールディングス

The late Hideto Furuoka found Gakusyu Kenkyusha with the conviction that education is the key to Japan's postwar reconstruction

Gakusyu Kenkyusha is reorganized and incorporated as Gakken Co., Ltd.

Direct distribution began; direct-to-school sales system initiated

New Gakken company headquarters was built at Kami-ikedai, Ota-ku, Tokyo

学研第2ビルは東京都大田区中池上に建設されました

Rippu Shobo Publishing Co., Ltd. was established to handle publishing business

Bookshop sales promotion team (Selector System) was established

Shift to direct in home sales system using educational companions

Shujunsha Co., Ltd. (now Gakken Medical Shujunsha Co., Ltd.) was established to publish medical materials

Gakken educational magazines‘; Gakusyu (Learning)' and‘ Kagaku (Science)' circulation reached 6.7 million copies

Gakken Co., Ltd. was listed in the second section of the Tokyo Stock Exchange with capital of 2.0 billion yen

Gakken Co., Ltd. was listed in the first section of the Tokyo Stock Exchange with capital of 5.6 billion yen

Gakken Medicom Co., Ltd. (now Gakken E-Mirai Co., Ltd.) was established to handle online information services

学研第3ビルは東京都品川区西五反田に建設されました

Trading company Gakken (Hong Kong) Co., Ltd. was established

PlatzArtist Co., Ltd. was established to create audio products and manage copyrights

Gakken Logistics Co., Ltd. was established to handle logistics systems

Gakken Toy Hobby Co., Ltd. (now Gakken Sta:Ful Co., Ltd.) was established to produce and sell stationery

Gakken Cocofump Co.,Ltd. (now Gakken Cocofump Holdings Co., Ltd.) was established to handle nursing care

Acquisition of Rippu Shobo Publishing Co., Ltd.

Gakken R&C Co., Ltd. (now GAKKEN DATA SERVICE Co., Ltd.) was established to handle third-party evaluations

Gakken Method Co., Ltd. was established as a cram school management company

Gakken Area Market Co., Ltd. was established to handle the sales of picture books and preschool products for kindergartens and nursery schools

The cram school management company Tohoku Best Study Co., Ltd. (now Gakken Study et Co., Ltd.) became a subsidiary of Gakken by M&A

The cram school management company Turtle Study Staff Co., Ltd. (now Gakken L Staffing Co., Ltd.) , a major player in the private tutor business became a subsidiary of Gakken by M&A

Turtle Study Staff Co., Ltd. (now Gakken L Staffing Co., Ltd.) , a major player in the private tutor business became a subsidiary of Gakken by M&A

The cram school management company Hotline Co., Ltd. (now Gakken AIZ Co., Ltd.) became a subsidiary of Gakken by M&A

The cram school management company Shubunsha Co., Ltd. (now Gakken Study et Co., Ltd.) and WASEDA SINGAPORE PTE.LTD. became a subsidiary of Gakken by M&A

Gakken Cocofump Co.,Ltd., Gakken Cocofump Nursery Co.,Ltd. and Gakken Cocofump Staff Co.,Ltd. were established

All Gakken offices were moved to Nishi-gotanda Shinagawa-ku in Tokyo to consolidate all businesses

JV publishing Company Beijing Zhongqing Gakken Jiaoyu Keji Fazhan Co., Ltd. was established in China

The cram school management company Waseda School Co., Ltd. became a subsidiary of Gakken by M&A

The cram school management company Sozogakuen Co., Ltd. became a subsidiary of Gakken by M&A

Nursery and school business company Gakken E-mirai Co., Ltd. was established

Gakken inherited business from Aim Co., Ltd. and established new company called Fukushima best study Co., Ltd.

Gakken Co., Ltd. became a holding company and changed name to Gakken Holdings Co., Ltd. Then, Gakken Educational Co., Ltd. , Gakken : Publishing Co., Ltd. , Gakken Education Publishing Co., Ltd. , Gakken Marketing Co., Ltd. , Gakken Shuppan Service Co., Ltd. and Gakken : Products Support Co., Ltd. were established through incorporation-type company split. In the same time, Gakken E-mirai Co., Ltd., Gakken Next Co., Ltd. and Gakken Medical Shujunsha Co., Ltd. became successor companies in absorption-type company split

Intermediate holding company Gakken Juku Holdings Co., Ltd. was established

Intermediate holding company Gakken Shuppan Holdings Co., Ltd. was established

Gakken R&C Co., Ltd. acquired Gakken Data Service Co., Ltd. and changed name to Gakken Data Service Co., Ltd.

Gakken Nursing Support Co., Ltd. was established to distribute medical and nursing care contents

Gakken SmileHeart Co., Ltd. was established to promote employment of persons with disabilities

Advertising company Shanghai Gakken Advertising Co., Ltd. was established in China

You-Me-Care Co., Ltd., a company which operates elderly care facilities, became a subsidiary of Gakken by M&A

Fukuoka Yoikono Gakushusha Co., Ltd., a company which sells learning materials, became a subsidiary of Gakken by M&A

ING Co. , Ltd., a cram school management company, became a subsidiary of Gakken by M&A

ING Co., Ltd., a cram school management company, became a subsidiary of Gakken by M&A

学研塾ホールディングス株式会社は、イチシンホールディングス株式会社と合弁事業を行い、子どもデイケアセンターを運営するGIビレッジ株式会社を設立しました

学研代表事務所はシンガポールとマレーシア（クアラルンプール）に設立されました

The cram school management company ZENKYOKEN Co., Ltd. became a subsidiary of Gakken by M&A

Digital publishing business company BOOK BEYOND Co., Ltd. was established

Facility design and development company SPA Co., Ltd.(now SYSCARE Co., Ltd.) became a subsidiary of Gakken by M&A

ICT education business company Gakken Educational ICT Co., Ltd. was established

Gakken Nursing Support Co., Ltd. changed name to Gakken Medical Support Co., Ltd.

Study-aid books publishing and selling company BUNRI Co., Ltd. became a subsidiary of Gakken by M&A

SYSCARE Co., Ltd. acquired SPA Co., Ltd.

Gakken Holdings Co., Ltd. made joint venture with A.C.E Group of Companies, a Myanmar IT business group, and established Gakken Ace Education Co., Ltd., a classroom business company in Myanmar

学研メディカル主純社株式会社はPT.EDUHEALTH TEKNOLOGI INDONESIAと合弁事業を行い、インドネシアでの医療促進事業のためにPT.GAKKEN HEALTH AND EDUCATION INDONESIAを設立しました

Gakken Marketing Co., Ltd. merged with Gakken Education Publishing Co., Ltd. and Gakken Publishing Co., Ltd. then changed name to Gakken Plus Co., Ltd.

Gakken Medicom Co., Ltd. merged with Gakken Next Co., Ltd. , inherited educational development business from Gakken E-mirai Co., Ltd. and Gakken Education Publishing Co., Ltd., then changed name to Gakken Associe Co., Ltd.

A business incubator company, Gakken Innovation Co., Ltd. was established

Gakken Asia Pacific Pte.Ltd. was established as headquarters in Singapore, in order to integrate Gakken’s businesses in Asia.

Gakken Cocofump Co.,Ltd. acquired You-Me-Care Co., Ltd.

Gakken Cocofump Holdings Co., Ltd. made joint venture with Human Life Management Co., Ltd., and established Gakken Cocofump Nursing Co., Ltd. , a home-visit nursing business company

Turtle Study Staff Co., Ltd. changed name to Gakken L Staffing Co., Ltd.

学研教育マレーシアSdn.Bhd.はマレーシアの教室事業のための会社です

Shubunsha Co. , Ltd. changed name to Gakken Study et Co., Ltd.

Gakken Study et Co., Ltd. acquired Tohoku Best Study Co., Ltd.

Gakken Holdings Co., Ltd. made joint venture with Nanmee Group, and established Gakken Nanmeebooks Education Co., Ltd., a classroom business company in Thailand

Gakken Study et Co., Ltd. established SIGN -1 Co., Ltd., a learning center business company in Saitama prefecture

College preparatory school management company Koshinsha Co., Ltd. and Koto Shingakujuku became a subsidiary of Gakken by M&A.

Gakken Plus Co., Ltd. invested in the online English business company Glats. Co., Ltd.

TOKYO GLOBAL GATEWAY Co., Ltd., a company for planning, developing and managing education center for nurturing global human resources was established

Gakken acquired additional shares of Ichishin Holdings. Ichishin Holdings becomes an affiliate accounted for the equity method.

Gakken Plus co.,Ltd. merged with BOOK BEYOND Co., Ltd. and Gakken Educational ICT Co., Ltd.

Cram school management company, Bunri Gakuin Co., Ltd. became a subsidiary of Gakken by M&A.

Beacon Co., Ltd. established for planning and producing various assessments

JTEX Management Center Co., Ltd. , a company for dispatching instructors to client companies, became a subsidiary of Gakken by M&A.

Elderly care service company, Medical Care Service Co., Ltd., became a subsidiary of Gakken by M&A.

Gakken E-Mirai Co., Ltd. merged with Gakken Innovation Co., Ltd. and transferred the recruitment support operations from Gakken Associe Co., Ltd.

Koto Shingakujuku Co., Ltd. acquired Koshin Co., Ltd.

「(株)学研教育みらい」が「(株)学研イノベーション」を吸収合併するとともに、「(株)学研アソシエ」より採用支援事業を移管

「(株)高等進学塾」が「(株)コーシン」を吸収合併

Hisho Bunkyo Co., Ltd.,a learning center in Taiwan became a subsidiary of Gakken Study et by M&A.

「(株)学研スタディエ」が台湾の学習塾「飛翔文教股份有限公司」をM&Aにより子会社化

Gakken Plus Co., Ltd. acquired Gakken Shuppan Holdings Co., Ltd.

「(株)学研プラス」が「(株)学研出版ホールディングス」を吸収合併

GAKKEN STUDY ET VIETNAM CO.,LTD. established in Vietnam by Gakken Study et Co., Ltd. for Japanese students living in Vietnam.

IC Net Co., Ltd, a company implements official development assistance projects became a subsidiary of Gakken by M&A.

コンサルティング事業の「アイ・シー・ネット(株)」をM&Aにより子会社化

Gakken E-Mirai Co., Ltd. acquired Gakken Associe Co., Ltd.

「(株)学研教育みらい」が「(株)学研アソシエ」を吸収合併

Gakken Area Market Co., Ltd. acquired Fukuoka Yoikono Gakushusha Co., Ltd.

Arukikata. Co.,Ltd. was established.

Establishment of Gakken LEAP Co.,Ltd.

Gakken Holdings Co., Ltd. listed as one of the Prime Market Companies of the Tokyo Stock Exchange.

東証新市場区分　プライム市場に移行

Gakken E-Mirai Co., Ltd. merged with Gakken Plus Co., Ltd., Gakken Medical Shujunsha Co., Ltd., and Gakken Shuppan Service Co., Ltd. and changed its name to Gakken Inc.

(株)学研教育みらいが㈱学研プラス、(株)学研メディカル秀潤社及び(株)学研出版サービスの３社を吸収合併し、商号を(株)Gakkenに変更

Acquisition of shares of DTP Education Solutions JSC.

DTP Education Solutions JSCの株式を取得（現持分法適用関連会社）

NE Holdings Co., Ltd. joined as Gakken Group affiliates.

(株)エヌイーホールディングスを買収（現連結子会社）

ICHISHIN HOLDINGS Co., Ltd. joined as Gakken Group affiliates.

(株)市進ホールディングスを連結子会社化

Grand Uni Life Care Service Co., Ltd. joined as Gakken Group affiliates.

(株)グランユニライフケアサービスを買収（現連結子会社）

Kirihara Shoten K.K. joined as Gakken Group affiliates.

(株)桐原書店を買収（現連結子会社）

(株)学研エリアマーケットが、(株)Gakkenの一部事業を吸収分割し、商号を㈱Gakken SEEDに変更