| Year | Detail |
| 1920 |
Mr. Heikki Huhtamaki established Huhtamaki Industries in 1920 in Kokkola, Finland. |
| 1932 |
The company has acquired confectionery manufacturers Hellas. |
| 1940 |
Ipnos, Jalostaga, and Huhtamaki Hellas merged and formed a company called Huhtamaki-yhtyma Oy. |
| 1946 |
It has acquired berry wines produces Marli company. |
| 1948 |
Founded a pharmaceutical company called Leiras. |
| 1954 |
The company started a cosmetics production company, Fincos. |
| 1960 |
With the acquisition of Mensa, it entered the packaging industry. |
| 1965 |
Established Polarpark Promoted Packaging from a supporting function into a separate business line. |
| 1975 |
The company name is renamed from Huhtamaki-yhtyma Oy to Huhtamaki Oy. |
| 1987 |
Huhtamaki Oy has acquired Bellaplast. |
| 1988 |
The company's packaging segment name was changed from Polarpark to Polarcup. |
| 1998 |
It has acquired Sealright company. |
| 1999 |
The company has acquired Van Leer. |
| 2012 |
Huhtamaki Oy has acquired Chinese food service packaging supplier Josco. |
| 2015 |
Acquired an Indian-based flexible packaging company called Positive Packaging. |