Use CompanyHistoryAll template

From Sega Retro

The following is a list of companies which need the CompanyHistoryAll template - pages using a manually-entered softography instead of the automated Template:CompanyHistoryAll template. You can reduce the size of this list by replacing a respective company's manual softography with the CompanyHistoryAll template, and then clicking Actions > Purge cache to refresh the article's content.

Credits appear in CompanyHistoryAll by the addition of the relevant company to an article's infobox.