Suppro Ratios and Metrics

Market cap in millions KRW. Fiscal year is April - March.

Millions KRW. Fiscal year is Apr - Mar.

Fiscal Year	Current	FY 2013	FY 2012	FY 2011	FY 2010
Period Ending	Feb '26 Feb 12, 2026	Mar '13 Mar 31, 2013	Mar '12 Mar 31, 2012	Mar '11 Mar 31, 2011	Mar '10 Mar 31, 2010
Debt / Equity Ratio	1.64	1.64	1.41	1.37	1.02
Debt / EBITDA Ratio	7.71	7.71	30.14	6.21	3.03
Debt / FCF Ratio	-	-	-	40.08	11.69
Net Debt / Equity Ratio	1.35	1.35	0.98	0.59	0.56
Net Debt / EBITDA Ratio	6.35	6.35	20.91	2.66	1.66
Net Debt / FCF Ratio	-7.14	-7.14	-2.94	17.15	6.38
Asset Turnover	1.32	1.32	1.52	1.68	-
Inventory Turnover	5.49	5.49	7.10	9.51	-
Quick Ratio	0.60	0.60	0.71	0.84	1.38
Current Ratio	1.08	1.08	1.17	1.20	1.77
Return on Equity (ROE)	6.56%	6.56%	-7.09%	9.54%	-
Return on Assets (ROA)	2.98%	2.98%	-0.15%	4.03%	-
Return on Invested Capital (ROIC)	7.18%	7.18%	-0.44%	10.83%	15.33%
Return on Capital Employed (ROCE)	8.90%	8.90%	-0.50%	11.90%	17.20%
Buyback Yield / Dilution	-	-0.04%	0.03%	-0.04%	-

Source: S&P Global Market Intelligence. Standard template. Financial Sources.