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Send Us a Message
Have a question about a company, a missing brand, or just want to say hello? Drop us a note and we'll get back to you.
Questions people ask
Common Questions
How quickly will I get a reply?
Usually within a few days. Every message is read by a person.
Can you add a company that is missing?
Yes, and requests like that are genuinely useful. Send the company name and, if you know it, its ticker or its parent company.
Can you tell me what to invest in?
No. Substox is an educational resource, not a licensed financial adviser, and nothing here is investment advice. Questions about the data, a missing company or a correction are always welcome.