Previous Category : 2509 - Chalk.
| Company Name * | City / City-State | Countries |
|---|---|---|
| I*********************** | North Carolina | United States |
| Т******************** | Kazakhstan | Kazakhstan |
| О********** | Russia | Russian Federation |
| Т************* | Armenia | Armenia |
| L************************************************* | Kazakhstan | Kazakhstan |
| L************************ | Lesotho | Lesotho |
| K************************************** | Katanga | The Democratic Republic of the Congo |
| A********************************* | Qatar | Qatar |
| F*********** | GH - Ghana | Ghana |
| J************* | Sri Lanka | Sri Lanka |
| G************************* | Myanmar | Myanmar |
| P********************************** | Nepal | Nepal |
| A****************** | Philippines | Philippines |
| P***************************** | Rwanda | Rwanda |
| O******** | Vermont | United States |
| R****************** | Colorado | United States |
| K*************** | Congo, The Democratic Republic Of The | The Democratic Republic of the Congo |
| T******** | China | China |
| V**************************** | Costa Rica | Costa Rica |
| G************************ | Spain | Spain |
| B******************** | GH - Ghana | Ghana |
| M**************************** | Kenya | Kenya |
| S****************** | Kenya | Kenya |
| Т****** | Kazakhstan | Kazakhstan |
| Т************ | Kazakhstan | Kazakhstan |
| Т*************** | Kazakhstan | Kazakhstan |
| R*************************** | LK - Sri Lanka | Sri Lanka |
| M************************** | Sri Lanka | Sri Lanka |
| A*************** | Malawi | Malawi |
| K**************** | Nepal | Nepal |
