Mickaël LOC
Profile
I prepare business sales and successions in Luxembourg, structure holdings and groups, and hold manager and director mandates in my own name under personal establishment authorisation No. 10077275. I draw on group consolidation and accounting practice since 2010: an industrial group of about 150 entities in 12 countries, and an authorised fiduciary firm I founded in 2017. One rule: every step is attached to the authorisation that covers it, and the rest goes back to the lawyer, the notary or the valuer.
What I do
Detailed on: sell your business, find a successor, structure your business, local manager, family wealth transmission.
Experience
Full P&L and strategy of an independent firm built from scratch; governance, AML and KYC framework of the firm; defence of clients during tax audits; digital transformation of the practice.
IFRS and Lux GAAP half-year and annual closings, statutory consolidated accounts and notes; scope changes, intragroup eliminations, deferred taxes, impairment tests; group-wide treasury system roll-out; deployment of Talentia CPM to 98 users.
Consolidated financial statements and notes of a multi-jurisdiction group; collection of reporting packages, intragroup reconciliations and controls under SAP FC (BFC).
Quarterly IFRS consolidation covering EUR 1.8 billion of assets, 62 entities and 30 locations; scope changes and complex consolidation transactions; accounting for a EUR 120 million road project in Gabon under OHADA.
Corporate mandates
Held in my own name under personal authorisation No. 10077275. Each acceptance goes through a conflict-of-interest review, full beneficial-owner KYC and a written engagement letter. Client structures are shown anonymised under professional secrecy.
Authorisations & credentials
Luxembourg establishment authorisation No. 10077275 (Ministère de l'Économie), issued between March and September 2025 and publicly verifiable on Guichet.lu. Activities:
The establishment authorisation is not the protected title of expert-comptable. The perimeter of each activity is detailed on the Authorisations page.
Authorisation certificates to download
Each certificate is the official document issued by the Ministry of the Economy, with its QR code. Scan the QR code with the GouvCheck app, which checks the authenticity and currency of the document.








The authorisation is personal and revocable. Public verification: official Guichet.lu register.
Education & training
Continuing training: Francis Lefebvre Formation (consolidation, deferred taxes); Talentia and VIAREPORT certifications, 2010 to 2024.
Languages
French (native), English (professional), German (reading and simple conversation).
Involvement
General secretary of the Luxembourg non-profit association Jumping Luxembourg.