The auditor firm will ask you to supply what document is needed. But at least you have to give the above document.
Also all the vouchers, General Ledger, Stock List, Bank Book,Cheque Book, Saving & Muti Currencey Book, Account Receivable and Payable Reports, 銀行帳戶核對表 Bank Reconciliation...
存貨、購貨、銷售、貨倉 及 薪金、強積金...
The best is you can supply the Balance Sheet, Profit & Loss A/C otherwise the fee will be higher. More you can do, less you need to pay.