Les grandes entreprises
TCHAD	Unités	1990	1991	1992	1993	1994	1995	1996	1997	1998	1999
Les 10 plus grandes entreprises selon la taille (effectif salarié)
Cotontchad	salarié	910	1 300	1 190	1 120	1 400	1 170	1 460	2 090	2 410	1 075
ONPT	salarié	484	509	536	564	594	625	658	693	697	689
SATOM	salarié	676	712	750	789	831	875	921	969	1 338	600
STEE	salarié	353	372	392	413	435	458	482	507	510	504
SONASUT	salarié	180	202	224	249	277	308	342	427	451	402
TTS	salarié	85	106	133	148	164	182	202	224	70	378
AFF	salarié	nd	nd	nd	nd	nd	nd	nd	nd	nd	209
BDL	salarié	118	126	134	142	150	158	166	175	173	177
SOTEX HO	salarié	83	92	102	113	127	141	157	175	207	143
MCT	salarié	86	91	96	101	106	112	118	124	110	137
Les 10 plus grandes entreprises selon le chiffre d'affaires
Cotontchad	million de FCFA	45 663,0	48 066,0	50 596,0	53 259,0	56 062,0	59 013,0	62 119,0	65 388,0	67 424,0	63 352,0
SONASUT	million de FCFA	2 591,0	2 879,0	3 199,0	3 555,0	3 950,0	4 389,0	4 876,0	6 095,0	7 619,0	11 844,0
STEE	million de FCFA	5 921,0	6 233,0	6 561,0	6 906,0	7 269,0	7 652,0	8 055,0	8 479,0	5 518,0	11 440,0
SATOM	million de FCFA	2 109,0	2 220,0	2 337,0	2 460,0	2 589,0	2 726,0	2 869,0	3 020,0	3 114,0	10 263,0
MCT	million de FCFA	2 926,0	3 081,0	3 243,0	3 413,0	3 593,0	3 782,0	3 981,0	4 191,0	4 411,0	5 832,0
Total Tchad	million de FCFA	1 704,0	1 794,0	1 889,0	1 988,0	2 093,0	2 203,0	2 319,0	2 441,0	5 164,0	5 162,0
Tchad Import	million de FCFA	nd	nd	nd	nd	702,0	1 003,0	1 254,0	1 567,0	2 239,0	4 113,0
Mobil Oil Tchad	million de FCFA	1 417,7	2 835,0	2 769,0	2 901,0	2 638,0	3 165,0	2 110,0	4 220,0	4 464,0	3 976,0
BDL	million de FCFA	2 573,0	2 709,0	2 851,0	3 001,0	3 159,0	3 326,0	3 501,0	3 890,0	3 922,0	3 857,0
BTCD/SGTB	million de FCFA	2 226,0	2 343,0	2 466,0	2 596,0	2 732,0	2 876,0	3 028,0	3 187,0	3 013,0	3 361,0
Source : Ministère des Finances