Announcement of ETH Handling Commencement for Large-Volume OTC Trading Service

We are pleased to announce that OKCoin Japan will begin handling ETH on its large-volume OTC trading service from Wednesday, April 22, 2026.

・Handled Assets: BTC・ETH

・Transaction Type: Buy orders *Sell orders will be supported sequentially

・Trading Method: Dedicated large-volume OTC trading screen (Web browser only)

・Application Method: Individual consultation via inquiry form

■Start Date

From 17:00 on Wednesday, April 22, 2026

*Start time may vary.

■Eligible Users

Customers eligible for 'OKJ Corporate Premier Service' who wish to conduct transactions above a certain amount.

■What is OKJ Corporate Premier Service?

OKJ Corporate Premier Service is a special program for corporate clients who conduct large-volume transactions.

Eligible corporate clients are offered various benefits and services to facilitate smooth and efficient transactions, including preferential trading fees and the assignment of a dedicated support representative.

Customers wishing to use the 'OKJ Corporate Premier Service' should apply via the inquiry form.

OKCoin Japan will continue to strive to provide customers with a better trading environment and services. We appreciate your continued support for 'OKJ'.

Company Name: OKCoin Japan Co., Ltd.

Location: Toranomon Sakuradadori Building 5F, 1-2-10 Toranomon, Minato-ku, Tokyo

Established: September 19, 2017

Representative: Representative Director, Feng Zhongyang

Business Overview: Crypto asset exchange business, provision of various services related to blockchain

Registration Number: Kanto Local Finance Bureau Director No. 00020

Member Association: Japan Virtual and Crypto Assets Exchange Association

URL: https://www.okj.com