Qualcomm takes .doc, .docx, and .txt only. ARM and National Instruments are the same, though they also take .rtf. It depends on what software the company uses

Qualcomm takes .doc, .docx, and .txt only. ARM and National Instruments are the same, though they also take .rtf. It depends on what software the company uses; ARM and NI use the same software, so I presume any other company that uses it has the same restrictions.