About us

Amid shifts in the domestic investment terrain and growing corporate funding requisites, the demand for professional accounting firms in the market has surged. CPA Chiu Lang-kuang (邱朗光) established one of the earliest professional accounting firms in the country, Kwang-I & Co., CPAs (廣益會計師事務所). Since its establishment, Kwang-I & Co., CPAs, under Accountant Chiu's professional expertise and stringent quality benchmarks, has continually showcased exceptional performance and accomplishments in assisting companies with public stock offerings and listings.

During the rapid expansion of the domestic export industry in the 1970s, accompanied by significant increases in production scale, businesses were continually growing. In this evolving landscape, the existing management methods and financial planning of companies gradually became inadequate. To provide clients with superior guidance in corporate management and tax planning, CPA Jimy Liu (劉燈發) established 'Earnest & Co., CPAs' (益群會計師事務所) in that era. With Accountant Liu's wealth of experience and expertise in tax planning and operational management, he has consistently garnered praise and acclaim from clients over the years.

To offer clients a more diversified range of choices and services, CPA Chiu and CPA Liu decided to merge the distinctive expertise of their respective firms, establishing 'Kwang-I Earnest & Co., CPAs' （廣信益群會計師事務所）. Beyond expanding the scope of their original characteristics, their commitment remains centered on delivering the 'highest quality' and 'most satisfactory service,' consistently providing clients with superior service."

As the economy expanded and foreign investments surged, aiming for a global perspective, we joined RSM International, becoming the sole member firm in Taiwan. Our aspiration is to leverage RSM's global network to offer clients more specific and comprehensive international services, ensuring that clients from anywhere can access our assistance and benefit from our services.

To foster cohesion among alliance firms and convey a shared belief in 'The Power of Being Understood,' RSM unveiled a new logo. Additionally, RSM unified the renaming activity across global member firms to strengthen connections within the network. Aligning with RSM's initiative, we renamed our English name to 'RSM Taiwan.'

To establish trustworthy client relationships, we actively collaborated with RSM Global schedule to attain the ISO 27001 certification. This certification involves implementing and maintaining Information Security Management Systems (ISMS) processes and control measures. These efforts effectively identify, manage, and mitigate information security risks, demonstrating our commitment to safeguarding client data.

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Having undergone over 70 years of growth, our firm has become a reputable accounting firm. In the future, we will continue to uphold our founding principles, delivering the best services to our clients with an even more rigorous approach.