Employee takes client list to new job; former employer sues for 50K!

A key salesperson you've trained for years jumps to a competitor and takes your client base with them? Many companies have faced this pain. But can the law help you recover your losses?

I. Case Review

Chen, sales director of a building materials company, gained access to the firm's core customer data during his tenure. After leaving, he joined a competitor and leveraged his former client relationships to conduct business. The original employer sued Chen for trade secret misappropriation, seeking 50 million yuan in damages.

2. Can a customer list constitute a trade secret?

Not all customer information qualifies as a trade secret. Under the Anti-Unfair Competition Law, a trade secret must satisfy all three of the following requirements:

1. Not known to the public (secrecy);

2. Commercially viable (valuable);

3. The right holder has taken appropriate confidentiality measures (confidentiality).

If a customer list is merely a simple compilation of information available through public channels, it does not constitute a trade secret. However, if it includes in-depth details such as trading habits, pricing preferences, or specific requirements, and the company has implemented confidentiality measures, it may be deemed a trade secret.

III. Key Points for Enterprise Evidence Submission

1. Demonstrate the non-public nature and unique value of customer information;

2. Demonstrate that reasonable confidentiality measures have been implemented (e.g., NDAs, access controls, encrypted storage).

3. Prove that the defendant used the information rather than relying on personal skill or memory;

4. Prove the actual losses incurred or the other party's profits as a result.

IV. Prevention Recommendations

1. Sign confidentiality and non-compete agreements with employees handling classified information;

2. Establish a customer information classification management system and restrict access permissions.

3. Conduct confidentiality reminders and handover reviews upon resignation;

4. Document evidence promptly and seek legal remedies upon discovering infringement.

Protecting trade secrets focuses on prevention. For assistance in establishing a corporate confidentiality system or handling infringement disputes, please contact Fujian Ciji Law Firm.