|  |  |  | CHAPTER11 DOMESTIC TRADE 257
11－6 Purchase , Sales And Inventory Value Of Over-Norm
Commodities In Wholesale And Retail Trade
| continued 1
Items | Corporation Enterprise(unit) | Established Unit(number) | Workers(person) |  |  |
Total sales | wholesale | Retail
| Medicine and Medical Appliance | 12 | 87 | 3452 | 980760 | 931364 | 49396
| Mineral Products,Building Materials and Chemical Products | 1520 | 1551 | 25126 | 38819313 | 38597191 | 222122
| Machinery Equipments,Hardware,Electrical Appliance and Electron Products | 194 | 204 | 4790 | 1870736 | 1820310 | 50427
| Trade Brokers and Agents | 19 | 19 | 271 | 382500 | 382500 |
| Others | 113 | 113 | 1942 | 2474141 | 2466624 | 7517
| Retail Sales Trade | 495 | 1153 | 50471 | 6478588 | 182132 | 6296457
| by Registrated Categories |  |  |  |  |  |
| Domestic Investment Enterprises | 485 | 1137 | 39464 | 6028525 | 182132 | 5846394
| State-owned | 11 | 38 | 572 | 94578 | 5040 | 89538
| Collectively-owned | 11 | 26 | 282 | 71519 | 5308 | 66210
| Share-Holding | 8 | 39 | 198 | 45120 | 843 | 44277
| Joint Operation | 2 | 2 | 69 | 21019 |  | 21019
| Companies with Limited Liabilities | 89 | 447 | 14306 | 1796778 | 13225 | 1783553
| Stock-holding Companies with Limited Liabilities | 17 | 87 | 3103 | 265875 | 79 | 265796
| Private Enterprises | 341 | 491 | 20445 | 3562119 | 157637 | 3404482
| Others | 6 | 7 | 489 | 171518 |  | 171518
| Enterprises with Investment from Hong Kong , Macao and Taiwan | 3 | 3 | 2170 | 207692 |  | 207692
| Foreign-invested Enterprises | 7 | 13 | 8837 | 242372 |  | 242372
| by trade |  |
| Comprehensive Retail Sales Trade | 68 | 353 | 26506 | 2286244 | 16185 | 2270059
| Food,Beverage and Tobacco Products | 33 | 111 | 1520 | 120190 | 6361 | 113830