But it has an outsized reach beyond Belgium’s borders. OCCRP investigations have found that it has used bribes, kickbacks and insider dealing to secure contracts around the world, inflating the cost of vital documents for ordinary citizens while lining the pockets of wealthy elites.

In many of these countries, Semlex followed a similar playbook to forge a path into new markets. Executives would befriend high-level government officials or politically connected middlemen, promising to pay them for made-up services.

Then the company would win lucrative contracts to supply the new biometric documents, structuring kickbacks as payments from the publicly funded contracts. Throughout, Semlex sought to cloak its actions in a veil of legal and financial secrecy.

Now, OCCRP is piercing that veil using inside information taken from a leak of more than 160,000 internal documents. The stories below are based on these emails, invoices, and contracts, showing how the company made millions from winning dubious tenders and selling high-level political access to foreign companies.

In more than one case, reporters found, the company even served as a conduit for payments related to corrupt oil deals.

Despite being mired in corruption scandals in Africa, Semlex is still active in many countries on the continent. And while Belgian authorities have investigated the company and raided its offices, no one at Semlex has ever been charged.

In one case from 2019, however, Swiss prosecutors ordered Gunvor Group, a Geneva-based oil trader, to pay a record $95-million fine for failing to prevent at least one employee from bribing Congo and Ivory Coast officials to win government contracts - bribes that an OCCRP investigation shows were paid through Semlex.

Semlex did not respond to OCCRP’s requests for comment. However, the company has previously denied wrongdoing, saying it is "the victim of a defamatory smear campaign." It has also said its "economic success, in particular on the African continent, has apparently given rise to increasing jealousy or even strategic frustration."

This map shows the various African countries where Semlex claims to have contracts, as well as some of the corruption scandals it has faced