Core-Business株式会社 News Releases

Limited-Time 'Marine Day' Sale! 5% OFF Select Hokkaido Salmon Roe, Sockeye Salmon, Crab, and More! 'Gifts from Japan's Seas' to Your Table. Toretate-Net Holds 'Marine Day Campaign'!

Core-Business Co., Ltd. (Location: Nakano-ku, Tokyo; Representative Director: Masaki Kato), which op… · 2026-07-01

Mother's Day Limited Sale! Up to 20% OFF Selected Items! Toretatenet's 'Mother's Day Campaign' Announced! ~Expressing unspoken gratitude with a special feast~

E-commerce site Toretatenet is launching a Mother's Day Campaign offering up to 20% off selected foo… · 2026-04-17

Japan Biathlon Federation Launches New Sponsorship Drive on 'Sponsors' Platform to Create Diverse Partnerships

The Japan Biathlon Federation begins accepting new sponsorship applications starting June 1, 2026, v… · 2026-05-26

Shonan-based Beach Tennis Organization Brings World-Class Competition to Japan: Overwhelming Energy Created by Players and Spectators United! "Japan Beach Tennis Federation Kanagawa Branch" Newly Listed on Sponsors!

The Japan Beach Tennis Federation Kanagawa Branch has been newly listed on "Sponsors," a sports spon… · 2026-05-11

Shift from Neckties to Experiences: Toretate-net Launches Up to 20% Off Father's Day Gourmet Campaign

Core-Business Co., Ltd. is holding a 'Father's Day Campaign' on their site 'Toretate-net' from May 2… · 2026-05-22

Japan Table Tennis Federation for Intellectual Disability Starts Sponsor Recruitment on 'Sponsors' to Promote the Sport and Enhance Competitiveness

Core-Business Inc. will begin recruiting sponsors for the Japan Table Tennis Federation for Intellec… · 2026-05-21

Toward Regional Revitalization and Next-Generation Development Through Women's Baseball. A New Women's Baseball Culture from Gifu. 'Gifu Suito Harries' to be Listed on Sponsors!

Core-Business Inc. will start accepting sponsors for the women's hardball baseball team 'Gifu Suito … · 2026-06-03

Shonan-based Beach Tennis Organization Brings World-Class Competition to Japan: Overwhelming Energy Created by Players and Spectators United! "Japan Beach Tennis Federation Kanagawa Branch" Newly Listed on Sponsors!

The Japan Beach Tennis Federation Kanagawa Branch has been newly listed on "Sponsors," a sports spon… · 2026-05-11

Mother's Day Limited Sale! Up to 20% OFF Selected Items! Toretatenet's 'Mother's Day Campaign' Announced! ~Expressing unspoken gratitude with a special feast~

E-commerce site Toretatenet is launching a Mother's Day Campaign offering up to 20% off selected foo… · 2026-04-17

Core-Business Installs 12 'e-CAM' SIM-Enabled Security Cameras in Minamiboso City Parks to Support Safety Management DX

Core-Business Co., Ltd. announced that it has installed 12 units of its 'e-CAM,' a security camera t… · 2026-05-20