Whether your company agrees or not is not directly related to their application. Since your company has applied for and registered a trademark, people in the same or similar categories will not register and the Trademark Office will not approve it, so don't worry, ignore them. But it does not rule out that it is possible for someone to register the same trademark as you in other categories, which is allowed by law. So if you are a big enterprise or want to build a brand, you can also register your trademark in other categories, which can also prevent others from registering in other categories. This company may be a liar, even if it is not a liar, it just wants to cause you unnecessary panic and then pull your business to do it. Intellectual property lawyers will answer your questions and hope to help you.