Mozilla Foundation was created in 2003.
Yes, they can. For instance, Mozilla foundation owns a for-profit Mozilla Corporation, which develops and markets the Firefox Browser for it.
Mozilla Foundation
Mozilla is a foundation and has a tax-paying subsidiary "the Mozilla Corporation". Mozilla is best known for it's free and open source web browser Mozilla Firefox.
Mozilla Japan was created in 2004.
Mozilla Corporation was created in 2005.
Mozilla Messaging was created in 2007.
Mozilla Sunbird was created in 2003.
Mozilla Europe was created in 2004.
Mozilla Foundation and the Mozilla Corporation are the groups that came up with Mozilla Firefox. Mozilla Firefox is a web browser that was released on September 23, 2002.
Firefox is a global community of open source developers.
Mozilla Thunderbird was created on 2003-07-28.
There is no company that owns Mozilla. Mozilla is an independent company. However, Firefox 16 started using Yahoo as the default search engine. Yahoo could purchase Mozilla at one point, but this is just a rumor.