Object Initialization in ASP.Net webForm

Hi Team,

I am working on ASP.Net WebForm ( in Era of MVC sad ).

I have following button events which perfrom independent actions

XX.ProductBLL.GeneralInfo generalInfoBLL = new XX.ProductBLL.GeneralInfo generalInfoBLL();

protected void btnSaveCharge_Click(object sender, EventArgs e)

{

generalInfoBLL.CallmethodA();

.......

}

protected void btnAddCharge_Click(object sender, EventArgs e)

{

generalInfoBLL.CallmethodB();

.......

}

Question is this fesible way to avoid initaization in each event? will not anytime

generalInfoBLL to null in anyof the event.