Mansilla+Tuñón vs Wong & Ouyang (HK) Ltd.
Side by side, from the public record each company was imported from. Where a figure is missing it is because no source we hold states it — not because it is zero.
Wong & Ouyang (HK) Ltd. is the older of the two, founded in 1957 — 35 years before Mansilla+Tuñón.
- Founded
- 1992
- 1957
- Status
- Closed 2012
- Active
- Headquarters
- Madrid, Spain
- Hong Kong, China
- Industry
- architecture
- architecture
Facts on both companies come from the public records named on Mansilla+Tuñón and Wong & Ouyang (HK) Ltd..