● Attestation of the final settlement of business income tax;

● Attestation of pre-tax loss remedy of enterprise;

● Attestation of tax write-off;

● Attestation of enterprise property loss;

● Review and attestation before tax inspection;

● Attestation of export vat refund declaration;

● Attestation of land appreciation tax;

● Attestation of tax relief;

● Attestation of personal income tax;

● Others.