|                                            |   |                                                                                                                 |   |                   |   |            |      |      |
|-------------------------------------------------|--------|----------------------------------------------------------------------------------------------------------------------|--------|------------------------|--------|-----------------|-----------|-----------|
|                                            |   |                                                                                                                 |   | JURISDICTION      OF   |   | PERCENT      OF |
| PARENT                                          |   | SUBSIDIARIES                                                                                                         |   | ORGANIZATION           |   | OWNERSHIP       |
| Hawk      Corporation                           |   | Quarter Master Industries, Inc.      (2)Tex Racing Enterprises, Inc.      (2)Wellman      Products Group, Inc.  |   | DelawareDelawareOhio   |   |            | 100100100 | %%%  |
|                                            |   |                                                                                                                 |   |                   |   |            |      |      |
|                                            |   |                                                                                                                 |   |                   |   |            |      |      |
| Hawk      Mauritius, Ltd.                       |   | Hawk Composites (Suzhou) Company      Limited (3)Hawk      International Trading (Shanghai) Company, Ltd.            |   | ChinaChina             |   |            | 100100    | %%        |
|                                            |   |                                                                                                                 |   |                   |   |            |      |      |
|                                            |   |                                                                                                                 |   |                   |   |            |      |      |
| Hawk      Motors, Inc.                          |   | Hawk Motors de Mexico, S. de R.L.      de C.V.)Hawk      Motors Monterrey, S.A. de C.V.                              |   | MexicoMexico           |   |            | 55        | %%        |
|                                            |   |                                                                                                                 |   |                   |   |            |      |      |
| Hawk      Motors de Mexico, S. de R. L. de C.V. |   | Hawk      Motors Monterrey, S.A. de C.V.                                                                             |   | Mexico                 |   |            | 95        | %         |
|                                            |   |                                                                                                                 |   |                   |   |            |      |      |
| S.      K. Wellman Holdings, Inc.               |   | S. K. Wellman Corp. (1)S. K. Wellman S.p.A.(1)WFP Argentina S.R.L.      (1)                                          |   | DelawareItalyArgentina |   |            | 1009595   | %%%       |
|                                            |   |                                                                                                                 |   |                   |   |            |      |      |
| S.      K. Wellman Corp.                        |   | The S. K. Wellman Company of      Canada Limited (1)S. K. Wellman S.p.A. (1)WFP Argentina S.R.L.      (1)            |   | CanadaItalyArgentina   |   |            | 10055     | %%%       |

| Wellman      Products Group, Inc. |   | Friction Products Co.      (1)Logan Metal Stampings,      Inc.      (1)S.K. Wellman Holdings,      Inc.      (1)Wellman      Products LLC (1)Hawk      Motors, Inc.Hawk      Motors de Mexico, S. de R.L. de C.V.Hawk      Mauritius, Ltd.  |   | OhioOhioDelawareOhioDelawareMexicoMauritius  |   |   | 10010010010010095100  | %%%%%%%  |
|-----------------------------------|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|---------------------------------------------------|--------|--------|----------------------------|---------------|

| (1)   | These      subsidiaries also conduct business under the trade name “The Wellman      Products Group.” |   |
|-----------------|-------------------------------------------------------------------------------------------------------------------|--------|
|            |
| (2)   | These      subsidiaries also conduct business under the trade name “Hawk      Performance.”           |   |
|            |
| (3)   | This      subsidiary also conducts business under the trade name “Hawk      Composites.”              |   |
|            |
|            |                                                                                                              |   |