Maruho Group

Major affiliated companies

Overseas

USA

Maruho America Inc.
LocationMassachusetts, USA
ActivitiesDevelopment of pharmaceutical business
Maruho Medical, Inc.
LocationGeorgia, USA
ActivitiesManufacture and sales of medical devices
Maruho Hatsujyo Innovations, Inc.
LocationMassachusetts, USA
ActivitiesManufacture and sales of springs and packaging machines
Maruho Relucent, Inc.
LocationCalifornia, USA
ActivitiesDevelopment, manufacture and sale of medical device parts
Maruho Plastics Solutions, Inc.
LocationColorado, USA
ActivitiesDevelopment, manufacture and sale of plastic resins including those for medical devices

Europe

Maruho Deutschland GmbH
LocationLeverkusen, Germany
ActivitiesDevelopment of pharmaceutical business
Maruho Israel Innovation Fund GmbH & Co. KG
LocationLeverkusen, Germany
ActivitiesInvestment in pharmaceutical venture companies, etc.
Maruho Israel Innovation Labs LTD.
LocationRehovot, Israel
ActivitiesOperation and development support of investee companies
Biofrontera AG
LocationLeverkusen, Germany
ActivitiesDevelopment of pharmaceutical business (holding company)

Asia

Maruho Hatsujyo (Thailand) Co.,LTD.
LocationChonburi, Thailand
ActivitiesManufacture and sale of various springs
Nissho Precision (S) Pte. LTD.
LocationSingapore
ActivitiesManufacture and sale of various springs
PT. Maruho Hatsujyo Batam
LocationBatam, Indonesia
ActivitiesManufacture and sale of various springs

Japan

Roman Industries Co., Ltd.
LocationKanazawa-ku, Yokohama city
ActivitiesManufacture and sales of pharmaceutical products
Tateyama Pharmaceutical Factory Co., Ltd.
LocationNakashikawa-gun, Toyama
ActivitiesManufacture of pharmaceutical products
Maruho Hatsujyo Kogyo Co., Ltd.
LocationShimogyo-ku, Kyoto city
ActivitiesManufacture and sales of springs and packaging machines
Kameoka Spring Co., Ltd.
LocationKameoka city, Kyoto
ActivitiesManufacture and sale of various springs
Kose Maruho Pharma Co., Ltd.
LocationChuo-ku, Tokyo
ActivitiesPlanning, development, marketing and sales of over-the-counter drugs, quasi-drugs and cosmetics