I started working at a company that made products for 3 different business areas, let's call it as company A.
After a little more than a year after I started, the company rebranded (not sure if this is the right term) the area I worked in, changed all the logos to the new brand and told every employer on that area to update their linkedIns to reflect the new brand, as if it was a different company, let's call this as company B.
About three months later, company B was sold to another company, company C, which killed the brand "company B".
During all those transitions, nothing changed about my work. I still work with the same team, developing the same products, with the same processes. However, given the small time frame between the changes (1 year, 3 months) I don't know how to put this on my resume. I'm afraid I might look like a job hopper at first glance if I put as 3 separate companies and saying i just worked for company C the whole time isn't quite right either.