OAG Consulting Group Acquires Leefas Co., Ltd. and Renames it "OAG Wealth Management" to Strengthen Financial Services
OAG Consulting Group acquired Leefas Co., Ltd., renaming it "OAG Wealth Management" to enhance financial services and maximize synergy between tax/finance and financial products.
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- 📰 Published: April 1, 2026 at 20:52
OAG Consulting Group Co., Ltd. (Head office: Chiyoda-ku, Tokyo; Representative Director: Ryusuke Ota; hereinafter "OAG Group") announces that it has acquired shares of Leefas Co., Ltd. (Head office: Chuo-ku, Tokyo; hereinafter "Leefas"), a financial instruments intermediary business, on March 2, 2026, and welcomed it into the group.
Furthermore, as of today, April 1, 2026, Leefas has changed its company name to "OAG Wealth Management Co., Ltd." and has commenced operations under a new structure.
■ Background of Share Acquisition and Company Name Change
Since its establishment in 1988, OAG Group has developed diversified consulting services as a comprehensive consulting firm with numerous specialists, including certified public accountants, tax accountants, and lawyers.
In recent years, as customer needs for "asset management" and "asset succession" have become more sophisticated and diverse, we determined that providing more direct and specialized financial solutions was indispensable. Therefore, we decided to welcome Leefas, an independent financial advisor (IFA) with a proven track record, into our group.
Through this group integration and company name change, we will add a "financial" axis to our traditional tax, legal, and management consulting services, establishing a one-stop support system for customers to "grow, protect, and succeed" their assets.
■ New Company Name and Future Developments
New Company Name: OAG Wealth Management Co., Ltd.
Change Date: April 1, 2026
The new company, "OAG Wealth Management Co., Ltd.," has concluded a business consignment agreement with an affiliated financial instruments business operator as a financial instruments intermediary, and will objectively propose and mediate optimal financial products.
By collaborating with the professional network cultivated by OAG Group, we will provide comprehensive "wealth management" that goes beyond mere asset management, encompassing inheritance tax measures and business succession planning.
■ About OAG Consulting Group Co., Ltd.
OAG Group is a comprehensive consulting firm comprising 6 professional corporations and 10 companies. As "the best partner for our customers," we provide optimal solutions for complex management challenges and asset issues through collaboration among highly specialized professionals.
Location: Homat Horizon, 6-2 Gobancho, Chiyoda-ku, Tokyo
Established: May 1988
Representative Director and President: Ryusuke Ota
URL: https://www.oag-group.co.jp/
■ About OAG Wealth Management Co., Ltd. (formerly Leefas Co., Ltd.)
Location: Homat Horizon, 6-2 Gobancho, Chiyoda-ku, Tokyo
Established: April 2017
Representative Director and President: Tsutomu Nishizaki
Assets Under Management (AUM): 35 billion JPY (as of end of February 2026)
Business Activities: Financial instruments intermediary business, asset consulting services
Registration Number: Financial Instruments Intermediary Kanto Local Finance Bureau (Kin-Chu) No. 825
【Contact for inquiries regarding this matter】
OAG Consulting Group Co., Ltd.
Public Relations: Iomi
Phone: 03-3237-7500
FAQ
What is the purpose of OAG Group acquiring Leefas?
To strengthen financial solutions and provide one-stop services in collaboration with tax and finance, meeting customers' increasingly sophisticated and diverse asset management and succession needs.
What will happen to Leefas in the future?
It will change its name to "OAG Wealth Management Co., Ltd." and become the core of OAG Group's financial services, offering comprehensive wealth management.
What services will OAG Wealth Management provide?
As a financial instruments intermediary, it will propose and mediate optimal financial products, offering comprehensive wealth management including inheritance tax measures and business succession planning.