This category is for companies that were once significant, but are now defunct, which means they no longer exist. Some were driven out of business by competitors. Some simply stopped operation. Some went bankrupt. Some were merged with or acquired willingly through sale to other companies, or bought in a hostile takeover.
Note that some companies may continue to operate under their old name but as a subsidiary of a parent company.
This category has the following 5 subcategories, out of 5 total.
The following 19 pages are in this category, out of 19 total. This list may not reflect recent changes (learn more).