HHCL is listed in the Marcom Index directory as a Advertising Agency, headquartered in London, founded in 1987. Wikidata’s own summary describes it as: “advertising agency based in London”.
At a glance
| Headquarters | London |
|---|---|
| Region | Global |
| Founded | 1987 |
| Classification | Advertising Agency |
| Public reference | Wikidata entity Q5629577 |
About this listing
Marcom Index sources this profile from the public Wikidata knowledge graph, restricted to entities whose own Wikidata classification is an advertising agency, public relations agency, marketing agency, media agency, digital agency, or marketing solutions company — see methodology for the exact query. Inclusion reflects that classification only; it is not an endorsement, a capability audit, or a claim about the firm's current service breadth. For current offerings, case work, and contact details, use the public reference link above or the firm's own official site.