Simplo Technology, Dynapack International Technology and Celxpert Energy, three Taiwan-based makers of battery packs, saw their February revenues drop by 8.20%, rise by 1.05% and dip by 25.9%, respectively, on month.
Taiwan-based battery pack makers: Revenues, Feb 2011 (NT$m)  | 
Company  | Sales  | M/M  | Y/Y  | YTD  | Y/Y  | 
Dynapack  | 1,365  | 1.1%  | 34.8%  | 2,715  | 39.3%  | 
Celxpert  | 331  | (25.9%)  | (47.9%)  | 777  | (43.5%)  | 
SMP  | 2,803  | (8.2%)  | 8.3%  | 5,856  | 11.8%  | 
*Figures are not consolidated
Source: TSE, compiled by Digitimes, March 2011