The main duty of Dalian Notary Office is to prove the authenticity and legality of civil legal acts, facts and documents with legal significance according to the application of natural persons, legal persons or other organizations and legal procedures. Including: contract; Inherit; Entrustment, declaration, gift and will; Division of property; Bidding and auction; Marital status, kinship and adoption; Birth, survival, death, identity, experience, education, degree, position, professional title and criminal record; The articles of association preserve evidence; The signature, seal, date, copy and photocopy of the document are consistent with the original; Other notarization matters voluntarily applied by natural persons, legal persons or other organizations. According to the application of natural persons, legal persons or other organizations, they can handle the matters registered by notarization institutions in accordance with laws and administrative regulations, deposit and keep wills, legacies or other property, articles and documents related to notarization matters, write legal documents related to notarization matters on their behalf, and provide notarization legal opinions.