Thank you for your continual/continued support for our company.

[Tan Elaine]

Thank you for your continual/continued support for our company.

Which word in bold should I use?

Thanks.

 

[SoothingDave]

Continued

 

[Barb_D]

The "similar threads" links might prove useful, especially this one: https://www.usingenglish.com/forum/ask-teacher/162744-continuous-continual-continued.html