one company in the uk help consumers reduce their energy use by 41% by a campaign, which encourages consumers to wash at 30℃ without a loss in washing results.

여기서 one company 는 단수인데.. 왜 help 라고 쓰는거죠?ㅠㅠ 아니면 과거시제라면 helped 하는게 맞지 않나요?ㅠ