Median Diagnostics Ratios and Metrics

Market cap in millions KRW. Fiscal year is January - December.

Millions KRW. Fiscal year is Jan - Dec.

Fiscal Year	Current	FY 2016	FY 2015
Period Ending	Oct '25 Oct 23, 2025	Dec '16 Dec 31, 2016	Dec '15 Dec 31, 2015
Debt / Equity Ratio	0.70	0.70	0.77
Debt / EBITDA Ratio	2.72	2.72	5.47
Debt / FCF Ratio	-	-	4.06
Asset Turnover	0.51	0.51	-
Inventory Turnover	2.63	2.63	-
Quick Ratio	3.20	3.20	3.65
Current Ratio	4.31	4.31	4.04
Return on Equity (ROE)	-8.16%	-8.16%	-
Return on Assets (ROA)	4.71%	4.71%	-
Return on Capital (ROIC)	6.02%	6.02%	-
Return on Capital Employed (ROCE)	8.60%	8.60%	5.20%
Buyback Yield / Dilution	-	7.59%	-

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