Company History

Established for the purpose of manufacturing wooden boxes for gifts of dried shiitake mushrooms.

Started sales of packaging materials

Start seal printing

Fukuoka Sales Office opened

Nobuyoshi Hiraki appointed president

Offset printing is introduced and package printing processing begins.

Kumamoto Sales Office opened

Nagasaki Sales Office opened

Kitakyushu Sales Office opened

Established Package Supply Marushin

Kagoshima sales office opened

Offset UV printing begins

Completed construction of the No. 3 plant at the head office

Hiroshima Sales Office opened

New offset factory completed

Winner of the Minister of Economy, Trade and Industry Award at the 26th Seal Label Contest 2016

Shimizu Seikodo Co.

Hashiman Ltd. became a subsidiary.

Nagoya Sales Office opened

Marushin International Nursery School opened.

SDGs Declaration

Awarded "Best of the Best" at the 31st World Label Contest

Won the first prize in the "Printing Category" of the National Skill Olympics

Participation in the 100 Renewable Energy Declaration RE Action

Zero carbon (carbon neutral) achieved at head office operations

Set up for 300 small and medium-sized enterprises (SMEs)

Won the Fighting Spirit Award in the "Printing Category" of the WorldSkills International Competition

Completion of Innovation Center
Sobi Corporation became a subsidiary.

Certified as a "Collaborative Business Continuity Enhancement Plan".

Team Flat Inc. became a subsidiary of the Company.

Partner contract with rugby team "LeRIRO Fukuoka

Received "Japan Federation of Printing Industries Chairman's Award" at the 33rd Seal & Label Contest

Completed construction of new seal plant (core plant)

Winner of "Best of the Best" at the World Label Contest 2023 (for the second year in a row)

Certified by Zenjinkoren CSR Three Star

Sanin Print Case Ltd. became a subsidiary.