Business Partnership

Gron Co., Ltd and EGG SYSTEM Inc. Agree on Business Alliance

~ Aiming for Further Advancements with IPO Support Operations & Strengthening IT Controls ~ 

Gron Co., Ltd. (Headquarters: Osaka City, Osaka Prefecture, CEO: Fumihiro Orihara) has agreed on a business partnership with EGG SYSTEM Inc. (Headquarters: Shinjuku Ward, Tokyo, CEO: Tsubasa Takahashi) aiming to create and offer enhanced IPO support services and increase value to customers.

Strengths of Gron Co., Ltd.

Gron Co., Ltd. is a consulting firm specializing in operational organization & improvement, process verification & enhancement, and introducing DX for IPO support services. The company excels in providing on-site problem resolution and productivity improvements on behalf of management, emphasizing strengthened governance.

Strengths of EGG SYSTEM Inc.

EGG SYSTEM Inc. is a group of consulting engineers focused on solving challenges faced by venture and small-medium businesses. The company provides value through “System Consulting” to solve system and operational challenges, and “System Engineering” for system implementation and operation. EGG SYSTEM is dedicated to enhancing productivity using IT systems, responding to societal changes like population decline and workplace reforms. A key strength is their neutral stance in not just selling systems but providing thorough support extending to practical operations.

Details of the Business Alliance

The alliance will focus on expanding services specialized in system design and IT controls for achieving IPOs. EGG SYSTEM’s system engineering and Gron’s operational design and improvement expertise will be combined to specialize in service enhancement.

Company Overview of Gron Co., Ltd.

– Company Name: Gron Co., Ltd. (Gron Co., Ltd)
– Established: June 2023
– CEO: Fumihiro Orihara
– Headquarters: B1-28, Edobori Center Building, 2-1-1 Edobori, Nishi Ward, Osaka City, Osaka Prefecture, 550-0002
– Business: IPO support, business strategy & operational reform consulting, IT consulting, project management support, professional talent recruitment, new business development & sales promotion support
– Website:

Company Overview of EGG SYSTEM Inc.

– Company Name: EGG SYSTEM Inc.
– Established: July 2017
– CEO: Tsubasa Takahashi
– Headquarters: 3rd Floor, Hoshino Building, 8-11-10 Nishi-Shinjuku, Shinjuku Ward, Tokyo, 160-0023
– Business: System consulting & development
– Website:

Contact Information

– Company: Gron Co., Ltd.
– URL:
– Contact: Public Relations, Anna Tanaka
– TEL: 06-7777-2567
– Email:



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