Table 2: Indicated Bauxite Resources, Koumbia Bauxite Project

Plateau	Tonnage	Al2O3	Fe2O3	SiO2	TiO2	CaO	MgO
KOUMBIA - NORTH
Kounsidji	129,800,000	48.40	19.80	1.90	3.90	0.02	0.02
TOTAL	129,800,000	48.40	19.80	1.90	3.90	0.02	0.02

Table 3: Indicated Bauxite Resources, Koba Bauxite Project

INDICATED RESOURCES
Plateau	Tonnage	Al2O3	Fe2O3	SiO2	TiO2	CaO	MgO
KOBA - EASTERN PLATEAUS
Farenya	32,000,000	41.28	29.49	2.93	3.01	0.01	0.04
Madina Diang	100,800,000	41.65	29.53	2.69	2.57	0.01	0.04
Nomo	154,300,000	43.20	27.60	2.60	2.30	0.01	0.03
Ouda	43,400,000	43.73	26.86	2.84	2.20	0.01	0.02
Subtotal	330,500,000	42.61	28.27	2.69	2.44	0.01	0.03
KOBA - CENTRAL PLATEAUS
Kounsitokhe	5,800,000	40.10	32.10	2.70	2.10	0.01	0.01
Tenkere	11,400,000	42.20	29.60	2.40	2.10	0.01	0.01
Subtotal	17,200,000	41.49	30.44	2.50	2.10	0.01	0.01
KOBA - WESTERN PLATEAUS
Foye	14,800,000	42.58	26.94	3.72	2.07	0.01	0.03
Kouraidendeli	106,900,000	43.70	26.70	2.90	2.30	0.01	0.03
Sapi N & S	31,600,000	44.20	25.70	3.20	2.10	0.01	0.02
Subtotal	153,300,000	43.69	26.52	3.04	2.24	0.01	0.03
TOTAL	501,000,000	42.90	27.81	2.79	2.36	0.01	0.03

Table 4: Inferred Bauxite Resources, Koba Bauxite Project

INFERRED RESOURCES
Plateau	Tonnage	Al2O3	Fe2O3	SiO2	TiO2	CaO	MgO
KOBA - EASTERN PLATEAUS
Akounedjande	1,900,000	39.65	31.92	2.80	2.83	0.01	0.01
Subtotal	1,900,000	39.65	31.92	2.80	2.83	0.01	0.01
KOBA - WESTERN PLATEAUS
Fakkerefonye	32,000,000	44.87	25.08	2.82	2.50	0.01	0.03
Killikocco	7,900,000	41.41	30.19	2.54	2.73	0.02	0.02
Ore Pousse 1	1,100,000	41.33	30.27	2.79	1.91	0.02	0.03
Ore Pousse 2	7,400,000	44.18	26.33	2.87	2.32	0.02	0.04
Touguiwel Competa	14,800,000	42.84	28.49	2.63	2.29	0.01	0.05
Subtotal	63,200,000	43.82	26.76	2.75	2.45	0.01	0.03
TOTAL	65,100,000	43.69	26.91	2.75	2.46	0.01	0.03