| 1 | Avenue Investments L.P. Avenue CDP Global Opportunities Fund LP Avenue International Master L.P. LASRY MARC Director | 2012-05-07 16:36:15 | 2,166,652 0 | 2,166,652 | Form 4 |
| 2 | Engaged Capital LLC Welling Glenn W. Engaged Capital Holdings LLC Engaged Capital Flagship Master Fund LP Engaged Capital Flagship Fund L.P. Engaged Capital Flagship Fund Ltd. See Footnote 1 | 2017-11-07 16:20:04 | 1,662,932 0 | 1,662,932 | Form 13D |
| 3 | Engaged Capital LLC Welling Glenn W. Engaged Capital Holdings LLC Engaged Capital Master Feeder I LP ENGAGED CAPITAL I LP Engaged Capital I Offshore Ltd Engaged Capital Master Feeder II LP ENGAGED CAPITAL II LP Engaged Capital II Offshore Ltd. 10% Owner | 2017-11-07 16:20:04 | 1,662,932 0 | 1,662,932 | Form 13D |
| 4 | BRIGADE CAPITAL MANAGEMENT LP MORGAN DONALD E III Brigade Capital Management GP LLC 10% Owner | 2021-05-24 16:09:19 | 1,345,786 0 | 1,345,786 | Form 13G |
| 5 | Brigade Leveraged Capital Structures Fund Ltd. BRIGADE CAPITAL MANAGEMENT LP MORGAN DONALD E III Brigade Capital Management GP LLC 10% Owner | 2021-05-24 16:09:19 | 1,345,786 0 | 1,345,786 | Form 13G |
| 6 | AVENUE PPF OPPORTUNITIES FUND L.P. AVENUE PPF OPPORTUNITIES FUND GENPAR LLC Director | 2015-05-13 18:11:08 | 812,190 0 | 812,190 | Form 3 |
| 7 | Kim Young-Joon See Remarks | 2025-06-03 16:20:07 | 755,239 0 | 755,239 | Form 4 |
| 8 | MARTINO CAMILLO See Remarks | 2025-10-03 16:30:04 | 364,611 40,000 | 404,611 | Form 4 |
| 9 | NATHAN GILBERT E Director | 2025-11-17 16:20:03 | 213,013 105,330 | 318,343 | Form 4 |
| 10 | Kim Theodore S See Remarks | 2025-01-03 16:20:05 | 293,200 0 | 293,200 | Form 4 |
| 11 | Lee Ilbok Director | 2025-07-03 16:20:08 | 275,026 0 | 275,026 | Form 4 |
| 12 | Park Shin Young See Remarks | 2025-08-26 16:20:08 | 251,786 0 | 251,786 | Form 4 |
| 13 | Park Sang Chairman of the Board and CEO | 2012-02-02 21:20:12 | 225,000 0 | 225,000 | Form 4 |
| 14 | NADER TAVAKOLI Director | 2020-07-20 16:15:51 | 171,889 0 | 171,889 | Form 4 |
| 15 | Lee Woung Moo See Remarks | 2024-06-13 16:20:07 | 160,903 0 | 160,903 | Form 4 |
| 16 | Tanner Gary W. Director | 2023-06-05 16:17:02 | 131,009 0 | 131,009 | Form 4 |
| 17 | KEATING MELVIN L Director | 2023-06-05 16:16:12 | 124,445 0 | 124,445 | Form 4 |
| 18 | AVENUE US/EUROPE DISTRESSED SEGREGATED PORTFOLIO A SEGREGATED PORTFOLIO OF AVENUE ENTRUST CUSTOMIZED PORTFOLIO SPC Director | 2015-05-13 18:07:56 | 119,747 0 | 119,747 | Form 3 |
| 19 | Lee Seunghoon See Remarks | 2025-03-04 16:20:04 | 106,203 0 | 106,203 | Form 4 |
| 20 | Chung Kyo-Hwa Liz Director | 2025-11-17 16:20:05 | 97,843 0 | 97,843 | Form 4 |
| 21 | Kim Heung Kyu See Remarks | 2012-02-02 21:24:29 | 95,000 0 | 95,000 | Form 4 |
| 22 | Hwang Tae Young COO and President | 2012-05-15 19:34:17 | 90,000 0 | 90,000 | Form 4 |
| 23 | Yang Jinseok See Remarks | 2025-03-04 16:20:05 | 70,742 0 | 70,742 | Form 4 |
| 24 | Elkins Michael D Director | 2016-08-09 21:00:49 | 68,043 0 | 68,043 | Form 4 |
| 25 | Sakai Margaret Exec VP and CFO | 2012-02-02 21:17:34 | 66,000 0 | 66,000 | Form 4 |
| 26 | Kim Jonathan W See Remarks | 2019-03-12 16:30:35 | 60,196 0 | 60,196 | Form 4 |
| 27 | Lee Tae Jong See Remarks | 2019-01-11 16:30:22 | 56,460 0 | 56,460 | Form 4 |
| 28 | NORBY R DOUGLAS Director | 2016-03-16 19:18:22 | 51,498 0 | 51,498 | Form 4 |
| 29 | Park Chan Ho See Remarks | 2024-01-03 16:15:18 | 42,012 0 | 42,012 | Form 4 |
| 30 | Klein Randal T Director | 2018-07-25 16:07:57 | 26,622 0 | 26,622 | Form 4 |
| 31 | McFarland John Executive VP, GC & Secretary | 2013-08-23 16:05:17 | 25,839 0 | 25,839 | Form 4 |
| 32 | Shroff Gidu Director | 2011-03-10 17:16:49 | 25,000 0 | 25,000 | Form 3 |
| 33 | Rowe Brent See Remarks | 2012-02-02 21:19:08 | 25,000 0 | 25,000 | Form 4 |
| 34 | Woo Young Soo See Remarks | 2022-01-04 16:10:41 | 23,697 0 | 23,697 | Form 4 |
| 35 | Brigade Leveraged Capital Structures Offshore Ltd See Footnote (1) below | 2019-10-24 15:54:54 | 0 0 | 0 | Form 4/A |
| 36 | LASRY MARC Avenue International Master L.P. AVENUE INTERNATIONAL LTD. Avenue International Master GenPar Ltd. Avenue Partners LLC Avenue Capital Management II L.P. Avenue Capital Management II GenPar LLC Director 10% Owner | 2017-08-17 20:09:55 | 0 0 | 0 | Form 4/A |
| 37 | Pleasant Lake Partners LLC Pleasant Lake Onshore GP LLC Pleasant Lake Offshore Master Fund L.P. Lennon Jonathan PLP MM LLC 10% Owner | 2017-02-14 17:20:34 | 0 0 | 0 | Form 13G |
| 38 | Avenue Special Situations Fund IV LP Avenue Special Situations Fund V LP Avenue CDP Global Opportunities Fund LP Avenue Capital Management II L.P. Avenue Capital Management II GenPar LLC LASRY MARC Director 10% Owner | 2017-08-17 17:01:56 | 0 0 | 0 | Form 13G |
| 39 | Avenue Special Situations Fund IV LP Avenue Capital Partners IV LLC GL Partners IV LLC Avenue Special Situations Fund V LP Avenue Capital Partners V LLC GL Partners V LLC Avenue CDP Global Opportunities Fund LP Avenue Capital Management II L.P. Avenue Capital Management II GenPar LLC LASRY MARC Director 10% Owner | 2017-08-17 17:01:56 | 0 0 | 0 | Form 13G |
| 40 | Mulhern Brian Director | 2011-08-23 15:04:25 | 0 0 | 0 | Form 3 |
| 41 | Tan Steven Verdinandus Director | 2011-03-10 17:45:28 | 0 0 | 0 | Form 3 |