Commemorating the 10th Anniversaries of Manatee and Impress Books! TechLib Launches 3-Company Joint 'Summer Triple 30 Coupon Campaign' Starting June 10

TechLib Co., Ltd., operator of the technical book subscription service 'TechLib,' announced a joint campaign, 'TechLib Summer Triple 30 Coupon Campaign,' starting June 10, 2026. This initiative commemorates the 10th anniversary of the electronic bookstore 'Manatee' (operated by Mynavi Publishing) and 'Impress Books' (operated by Impress Co., Ltd.), and celebrates the inclusion of numerous popular technical titles from both publishers into the TechLib library.

Campaign Background As demand for reskilling and professional development among IT engineers grows, Manatee and Impress Books have reached their 10-year milestone. To commemorate this and celebrate the substantial integration of their content into TechLib, the three companies are joining forces to support engineers' learning journeys. During the period, special coupons featuring three themes of '30' will be distributed, including 30% discounts at each store and a 30-day free trial for TechLib.

Campaign Outline Period: June 10, 2026 – June 30, 2026 Triple 30 Benefits: - Benefit 1: [Manatee] 30% off electronic books from Mynavi Publishing - Benefit 2: [Impress Books] 30% off technical electronic books from Impress - Benefit 3: [TechLib] Expansion of the new free trial period to 30 days

TechLib June Feature Integration In conjunction with this campaign, TechLib will highlight 'AI Agents' and 'Infrastructure Automation/Network Technologies' as its key feature themes for June. During this period, TechLib will actively promote selected titles from Mynavi Publishing and Impress to help users find the books they truly need right now.