Can Employer Deny Bonus ?

To invoke the remedy available under Sec.33-C of the Ind.Disputes Act, the person invoking it must be a workman under Sec.2(s) of the I.D Act who must be doing manual, skilled or clerical or technical job etc and excludes a manager.However under the Bonus Act, not only a workman but a manager can also cliam bonus if his salary is Rs.10000/- or below.who cannot invoke Sec.33-C to recover bonus.
B.Saikumar
HR & Labour Law advisor
Mumbai

Dear Seniors
Any one could you please clarify my doubts,
1). In a New venture/ Orgnaisation if say it has bee running for the last three years will the employer liable to pay bonus?
2) what is the time period to pay bonus once a new orgnaization strats