Answer:
Only the Corporation, Amtex box can be liable for the crime
Explanation:
A corporation is a separate legal entity, employees of the corporation are not personally liable for any obligation. In the above case, John Nagler ordered Dan Malone to dispose off the waste, doing so was withing the "Scope of his employment" and it was for the benefit of corporation only.
Dan and Mike did the same within their scope of employment, whatever was asked of them, they did.
A corporation is held liable for the criminal offence of its employees as long as the employees are doing so within the scope of their employment.