ASTHOM Partners Holds Its Third General Meeting in Los Angeles

On September 12, 2025, the global accounting network ASTHOM Partners convened its third general meeting in Los Angeles, USA. The event saw the participation of 30 representatives from six member firms. This meeting aimed to introduce three newly joined firms, provide a one-year activity report, and share discussions regarding significant tax topics and trends affecting Japanese companies worldwide.

The members reaffirmed their commitment to strengthening collaboration among the firms with the goal of becoming the "most trusted global network". ASTHOM continues its mission to support international business activities of Japanese companies through what they describe as "human-centered" services.

Overview of the Session Content

1. ASTHOM Annual Activity Report

The meeting started with a comprehensive report detailing the activities and engagements of ASTHOM over the past year. This report underscored the network's rapid growth and development as it expands its reach and capability to address the unique needs of Japanese businesses operating overseas.

2. Briefings from Member Firms

(1) AGS Consulting (ASEAN Region)

AGM members received insights into the support structures available in various ASEAN nations, showcasing service lines and case studies that highlight current hot topics affecting the region.

(2) Hotta Liesenberg Saito LLP (USA)

Insights were shared regarding the dynamics of the Trump tariffs and the latest updates on the U.S. tax system, alongside important case studies to illuminate macroeconomic trends.

(3) Blick Rothenberg (UK)

A critical analysis of the UK budget proposal was discussed, along with an update on the UK tax legislation affecting Japanese companies, including newly enacted accounting standards and corporate law amendments.

(4) IKG FAS B.V. (Netherlands, EU)

Attention was drawn to the Dutch tax and audit framework, discussing key European policies like the Draghi Report and recent FDI law evaluations, reflecting on Japanese firms’ trends in these markets.

(5) BD Welsh (Australia)

Examining Japanese-Australian relations, they elaborated on the evolving landscape for Japanese companies within Australia, emphasizing collaborative opportunities and strategic alignments.

(6) I-GLOCAL Group (Vietnam)

This session highlighted the attractiveness of the Vietnamese market, articulating current hot topics and trends that Japanese companies should consider.

About ASTHOM Partners

ASTHOM Partners was established in December 2022 by AGS Consulting Co., Ltd., headquartered in Chiyoda, Tokyo, and Hotta Liesenberg Saito LLP, based in Torrance, California. The network operates under the motto of revitalizing Japanese enterprises by offering personalized services tailored for these businesses.

Since then, additional members have joined the network, including Blick Rothenberg in 2024, followed by IKG FAS B.V., BD Welsh, and I-GLOCAL Group in 2025, bringing together a total of six firms.

ASTHOM Partners boasts a global presence with 48 locations across 17 countries, comprising more than 900 members collectively. The network distinguishes itself from traditional Western-based global networks by addressing the specific business practices and needs of Japanese companies meticulously.

ASTHOM is committed to expanding its capabilities and areas of support, aiming to achieve its vision of being the world's most trusted global network. The name ASTHOM is a fusion of the ideas of being "AT HOME" and the goal to "ASTONISH" the world, emphasizing its focus on client-centric service and innovation.

For more information about ASTHOM Partners, visit their website.