Rina Sumino

Director/Board Member at

SBI ARUHI Corp.

46 year

14 connections

Finance

Consumer Services

Commercial Services

Profile

Rina Sumino currently holds multiple positions:.
Independent Outside Director at SBI ARUHI Corp.
since 2025, Representative Director at Accesso KK since 2015, Independent Outside Director at ESCRIT Inc. since 2021, Auditor at Hachimenroppi, Inc. since 2018, Supervisory Officer at Invesco Office J-REIT, Inc. since 2020, and Auditor at SoundFun, Inc. since 2020.
The education history includes undergraduate studies at the Graduate School of Economics, University of Tokyo.

Rina Sumino active positions

Companies	Position	Start
INVESCO OFFICE J-REIT, INC.	Corporate Officer/Principal	2020-01-14
ESCRIT INC.	Director/Board Member	2021-05-31
Hachimenroppi, Inc. Hachimenroppi, Inc. Miscellaneous Commercial ServicesCommercial Services Develops logistics platform	Comptroller/Controller/Auditor	2018-05-31
Accesso KK	Director/Board Member	2015-09-30
SoundFun, Inc. SoundFun, Inc. Electronic Production EquipmentElectronic Technology Engages in the development, manufacture and sale of speakers and amplifiers	Comptroller/Controller/Auditor	2020-08-31
SBI ARUHI Corp. SBI ARUHI Corp. Finance/Rental/LeasingFinance Provides housing loans services	Director/Board Member	2025-05-31

All active positions of Rina Sumino

Training of Rina Sumino

Experiences
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Inactive

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Private companies

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Linked companies

Private companies	7
SBI ARUHI Corp. SBI ARUHI Corp. Finance/Rental/LeasingFinance Provides housing loans services	Finance
ESCRIT Inc. ESCRIT Inc. Other Consumer ServicesConsumer Services Provides wedding planning services	Consumer Services
Hachimenroppi, Inc. Hachimenroppi, Inc. Miscellaneous Commercial ServicesCommercial Services Develops logistics platform	Commercial Services
Invesco Office J-REIT, Inc. Invesco Office J-REIT, Inc. Real Estate Investment TrustsFinance Acts as a Real Estate Investment Trust focused on office buildings	Finance
Graduate School of Economics University of Tokyo Graduate School of Economics University of Tokyo Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
SoundFun, Inc. SoundFun, Inc. Electronic Production EquipmentElectronic Technology Engages in the development, manufacture and sale of speakers and amplifiers	Electronic Technology
Accesso KK

See company connections