What is the relationship between Holcim and Cement in the context of the input sentence. Choose an answer from: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

Cement maker Holcim saw second-quarter net profit plunge 35.2 percent year-on-year to 263 million Swiss francs in its last earnings as a separate company before it begins reporting as a group after its merger with Lafarge.

Answer: product_or_material_produced