请问一些关于HRDF 的问题，在human resource development act 1992的其中一条条文：
Employers who are covered and liable to contribute the Human Resources Development (HRD) levy under the Pembangunan Sumber Manusia Berhad Act 2001 must register with PSMB. Currently, the categories of employers covered under the Act are as follows:
(iii) Employers with 10 employees and above in 20 selected industries in the services sector, namely, the hotel industry, tour operating business (in-bound tour only), shipping, air transport, telecommunication, computer services, advertising, postal & courier services and freight forwarding (w.e.f. 1 January 1995); private higher education, training and the energy sector (w.e.f. 17 February 2000); and direct selling, port services, engineering support & maintenance services, research & development, warehousing services, security services, private hospital services and hypermarkets, supermarkets & departmental stores (w.e.f. 1 January 2005).For hypermarkets, supermarkets and departmental stores, only employers with 50 employees and above are required to register.
我想问的是我公司是间IT公司有５０位员工以上，内部有reseach & development部门也有其他部门。那需不需要register for HRDF?