Gotsuki Publishing Co., Ltd.

Founded Gotsuki Publishing Co., Ltd. on Niboshi Street, Nishi-ku, Osaka

Relocated to Awabashi Street, Nishi-ku, Osaka

Launched the "Grade 1-2 Academic Test Meeting"

Launched the "Grade 3 Mock Test Meeting"

Newly built and relocated the headquarters to Imabukuro, Joto-ku, Osaka

Established the Gotsuki Educational Research Institute

Introduced printing equipment

Opened the "Seminar Gotsuki"

Expanded and renovated the headquarters

Established the self-diagnosis learning materials division (home study materials)

Newly built and relocated the headquarters to Yokozutsumi, Tsurumi-ku, Osaka

Newly built and relocated the first annex to Yokozutsumi, Tsurumi-ku, Osaka

Joined the Japan Book Textbook Association, the Book Textbook Research Center, and the National Book Textbook Sales Council

First high school entrance counseling session held.

Website launched.

First Gotsugi and Kintai-do Junior High School entrance ability test held. First junior high school entrance counseling session held. "Internet ticketing system" introduced at mock test venue.

First Gotsugi and Kitadō High School entrance exam mock test held.

Gotsugi and Kitadō High School entrance exam mock test renamed to Gotsugi and Kyoto mock test.

Digital scoring introduced at Gotsugi mock test, revamping individual score sheets.

Group-only website "Moshi Log" launched.

Weakness reinforcement material "Gotsugi Plus" introduced at Gotsugi mock test.

Gotsugi and Kintai-do Junior High School entrance ability test renamed to Gotsugi and Kintai-do mock test. Gotsugi and Kintai-do mock test made paperless, eliminating mailed score sheets. Weakness reinforcement digital material "Moshi Support" introduced at Gotsugi and Kintai-do mock test.

Gotsugi mock test renamed to Gotsugi mock test. Gotsugi and Kyoto mock test renamed to Gotsugi and Kyoto mock test.

Withdrawn from the Japan Library Materials Association and the National Library Materials Council. Gotsugi mock test made paperless.