In the context of the input sentence, determine the relationship between 'Holcim' and 'Cement'.
Options: product/material produced, industry, founded by, legal form

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.
product/material produced