Monthly visits for correspondence are the only sign of BAC Consulting's presence in Budapest.
A woman in the Budapest office confirmed this when the search began for a supplier of pagers to Lebanon.
BAC Consulting Kft has been linked to Hezbollah device bombings. Its Budapest address leads to a small post office, Bloomberg reports.
Taiwanese company Gold Apollo claims that the Budapest address is the official address of BAC Consulting.
This company had a license to use the Gold Apollo brand.
The pagers used in the explosion bore markings of this brand.
The Paris address listed as the location of the CEO of BAC Consulting turned out to be a barracks for French gendarmes.
Authorities said BAC Consulting was a sales agent and had no manufacturing facilities.
The explosions of pagers and radios in Lebanon are being seen as one of the largest targeted attacks.