Heinz Watties staff volunteered their time to put together 100,000 meals for people in need on Saturday.
The 150 staff members gathered at the Tomoana site in Hastings to prepare meals for the Salvation Army as part of their Stop Hunger campaign.
Salvation Army emergency services national co-ordinator Dave Bennett said what Heinz Watties had achieved yesterday was "marvellous".
"The meal packs will go such a long way, going to all of the community ministries around the country and they will be handed out to people and families in need ... it is wonderful."
In light of the recent earthquake down south Mr Bennett hoped the meals, which included rice grains, soya flakes, dehydrated vegetables and micro-nutrients, would also be passed on to some of those worst-hit areas.