Company

CHINA SOUTHERN AIRLINES CO LTD (CHKIF)

Standardized SEC financial data for CHINA SOUTHERN AIRLINES CO LTD — income statement, balance sheet, cash flow and 40+ ratios, available as a clean JSON API. CIK 0001041668 · OTC · Air Transportation, Scheduled.

Net margin

-38.7%

Revenue growth (YoY)

-14.3%

Return on equity

-60.9%

Ratios for fiscal year 2022, standardized from SEC filings.

Income statement

¥	FY2017	FY2018	FY2019	FY2020	FY2021	FY2022
Revenue	¥127.81B	¥143.62B	¥154.32B	¥92.56B	¥101.64B	¥87.06B
Interest expense	¥2.75B	¥3.20B	¥5.84B	¥6.72B	¥6.20B	¥6.01B
Net income	¥6.90B	¥3.36B	¥3.08B	-¥11.83B	-¥11.02B	-¥33.72B

Standardized from CHINA SOUTHERN AIRLINES CO LTD's SEC filings — per-share figures split-adjusted. Full history via the API.

Balance sheet

¥	FY2017	FY2018	FY2019	FY2020	FY2021	FY2022
Goodwill	¥237.0M	¥237.0M	¥237.0M	¥237.0M	¥237.0M	¥237.0M
Total assets	¥218.72B	¥246.95B	¥306.93B	¥326.38B	¥323.21B	¥312.25B
Total liabilities	¥156.18B	¥168.48B	¥229.60B	¥241.25B

Get CHKIF data via API

# JSON
curl https://sec-financial-api-production.up.railway.app/v1/company/CHKIF/financials \
  -H "X-API-Key: YOUR_KEY"

# CSV export (income / balance / cash-flow)
curl "https://sec-financial-api-production.up.railway.app/v1/company/CHKIF/income-statement?format=csv" \
  -H "X-API-Key: YOUR_KEY"

Get a free API key Use with Claude (MCP) →View CHKIF filings on SEC EDGAR →