From Wikipedia
Tangiers Group is a group of companies owned by entrepreneur and philanthropist Christopher Catrambone, the founder of Migrant Offshore Aid Station (MOAS).[1]Malta-based Tangiers Group was set up in 2006 and offers emergency, medical, on-the-ground information, insurance, and claims-handling services to a global customer base, often in changing and complex risk-management scenarios. Tangiers operates in 52 countries with more than 100 employees.[2]
Tangiers Group is made up of Tangiers International, which offers claims handling, medical case management and emergency services and the Organisation for Better Security (OBS), which provides current intelligence and information about country conditions worldwide.
The company is now based in Malta's capital city Valletta.
According to Bloomberg Businessweek, Tangiers had $10 million in revenues in 2014.[3]
From Linkedin https://au.linkedin.com/company/tangiers-group
The address in Malta is in a very narrow older street (check on maps)
There is another office in UK 27 Old Gloucester Street, London, WC1N https://www.great.gov.uk/international/trade/suppliers/11535495/the-tangiers-group-ltd/
And another interesting review site... https://www.glassdoor.com.au/Overview/Working-at-Tangiers-Group-EI_IE1718665.11,25.htm?countryRedirect=true
Is this the parent co. for that which @ggwill referred to above? http://www.tangiersgroup.com
If so, perhaps they are bigger and more fair dinkum than we have been discussing?