Nensa Oy has a key ticket issued for boards and posters. The key flag is a registered trademark. The key ticket tells about Finnish work. Nensa's posters and boards are produced, printed, framed and packed in Finland.

Suomalainentyo.fi website news about the release: https://suomalainentyo.fi/2021/12/21/uusia-avainlippu-merkin-kayttajia-2/

Nensa Oy on the sinivalkoinenvalita.fi website: https://sinivalkoinenvalita.suomalainentyo.fi/forkyrke/nensa-oy/