HK Kosasih & Associates appears in the Belgian Embassy Indonesia lawyers and notaries list (2025) with a published office in East Java. The government-hosted list verifies an identifiable legal practice and public contact record; it is not an endorsement, client review, or guarantee that every lawyer handles every matter.
The source does not enumerate this firm's immigration practice. Someone seeking an investor, work, family, repatriation, or second-home route should verify that the office currently accepts that work and ask who supervises it. A useful engagement letter should distinguish advice, document preparation, filing support, translations, government charges, and refusal or appeal work.
Visa, stay-permit, and work-authorization questions should be separated from Indonesian tax-residency and corporate-compliance advice. A client considering HK Kosasih & Associates in Surabaya should confirm the current route code, sponsor or employer obligations, submission channel, expected evidence, and which professional is accountable for the file.
Passports Forum presents this profile as a research starting point, not a recommendation. Community feedback should name the service purchased, describe staff continuity and follow-up, separate government delay from firm delay, and avoid claims beyond direct experience.