General Inquiries

Business Development




Investor Inquiries

Investor Relations Department




For any safety concerns, adverse events, or complaints about Mezzan pharmaceutical products, please contact:

Hotline: 1833335


Legal Inquiries

For judicial, legal notifications and announcements, please contact:


Fraud Warning Disclaimer

Any and all commercial activities undertaken by Mezzan will be effected through a commercial legal entity and not in an individual’s capacity, or through an individual’s bank account. Under no circumstances should any money be transferred to any individual or entity, without having first conducted due diligence on the request and recipient of those funds.

We would advise all individuals who interact with any commercial entity to ensure that they are communicating with the legitimate and authorized representative of the entity and pay careful attention to any communication received and having first conducted due diligence on these entities or individuals. Mezzan Holding Group is not liable for transferring any money or providing any details to such persons before verifying their authenticity. If you receive what you believe is a virus, phishing, spam or fraudulent email from any individual purporting to represent Mezzan, or to verify any such communication, please email us at, forwarding the email or letter, and report this to your local law enforcement as necessary.

Our company has its own internal control systems and strict policies for issuing purchase orders, and validation of bank accounts from local banking institutions procedures in addition to any local requirements by law.

Without prejudice to any rights reserved to Mezzan in relation to taking any legal action against any cyber fraud attempts or activities, misuse or infringement on its rights or its tradenames. if you believe you are the victim of fraud resulting from such activities, you may reach out to local law enforcement authorities. Mezzan Holding shall not be held liable or responsible for any claims, losses, damages, expenses, or other inconvenience resulting from or in any way connected to these fraudulent activities.

Disclaimer and Assumption of Risk

Users of the internet make such use at their own risk, acknowledging that there are known and unanticipated risks associated with internet use, some of which could result in physical, emotional or psychological injury, or damage to individuals, to property, or to third parties. Such risks cannot be eliminated without jeopardizing the essential qualities of use of the internet. These risks include, among other things: credit card theft, identity theft, fraud, solicitation, stalking, invasion of privacy, unwanted receipt of offensive or obscene material, trespass to chattels or denial of service attacks. Mezzan expressly disclaims any obligation to monitor its customers and other users with respect to violations of privacy. Mezzan Holding has no liability or responsibility for the actions of any of its customers or other users or any content any user may post on any web site. users voluntarily engage in the activity of internet use and bear the risks associated with that activity. Mezzan Holding shall not be liable for any loss or damage howsoever arising as a result of action, transfer, a payment made into a wrong account, a payment made into a new bank account not belonging to Mezzan Holding, a fraudulent scam, or as a result of any other cybercrime.