300394.SHE Suzhou TFC Optical Communication Co Ltd

Technology Communications Equipment Shenzhen Stock Exchange
135.41 CNY
Close of Nov 2, 2026
100.39 373.41
Market cap
CNY 148B
P/E
58.6x
P/B
24.54x
ROE
42.2%
Dividend yield
0.45%
Fundamental score
-

Ratios use the latest price and the current fiscal year annualized from 3 quarters up to Sep 2026.

Is 300394.SHE undervalued?

Graham number

The Graham number of Suzhou TFC Optical Communication Co Ltd cannot be estimated reliably (the estimate is too far from the market price).

Graham number = √(22.5 × EPS × book value per share): the most a defensive investor should pay according to Benjamin Graham. An estimate, not a recommendation to buy or sell. How is it calculated?

Suzhou TFC Optical Communication Co Ltd fundamental analysis

No fundamental analysis for Suzhou TFC Optical Communication Co Ltd yet.

Suzhou TFC Optical Communication Co Ltd stock price

Prices on the chart can differ slightly from the closing prices StockSummer uses for its ratios.

About Suzhou TFC Optical Communication Co Ltd

Suzhou TFC Optical Communication Co., Ltd., together with its subsidiaries, provides optical sub-assembly integrated solutions and optoelectronic packaging manufacturing services in Mainland China and internationally. It operates through Optical Device Overall Solutions and Optoelectronic Advanced Packaging Business segments. The company offers BOX packaging technology platform/high-speed optical engine solutions; coherent optics technology platform/FAU passive sub-assembly …

Full company profile