# Contact (/en/docs/company/contact)



<dl className="docs-contact-list">
  <dt>
    Phone
  </dt>

  <dd>
    <a href="tel:+8618312520832">+86 183 1252 0832</a>
  </dd>

  <dt>
    Email
  </dt>

  <dd>
    <a href="mailto:sean@deepractice.ai">
      {"sean@deepractice.ai"}
    </a>
  </dd>

  <dt>
    Website
  </dt>

  <dd>
    <a href="https://deepraxis.com">deepraxis.com</a>
  </dd>

  <dt>
    GitHub
  </dt>

  <dd>
    <a href="https://github.com/Deepractice">github.com/Deepractice</a>
  </dd>
</dl>

## Operating entities [#operating-entities]

* Users outside mainland China: Praxis Global Limited (Hong Kong)
* Users in mainland China: Nanjing Deep Practice Artificial Intelligence Technology Co., Ltd.