` Comparison: SIAM vs 603899 - Alpha Spread
Dashboard Tools Market News Investing Ideas Pricing About Us
Sign Up
Log in

S
SIAM
vs
603899

Over the past 12 months, SIAM has underperformed Shanghai M&G Stationery Inc, delivering a return of -22% compared to the Shanghai M&G Stationery Inc's 3% drop.

Valuation Growth Profitability Solvency Stocks Performance
Start AI Comparison

Smart Verdict
AI-Powered

Not Sure Which Stock Wins?
Let AI Decide.
SIAM
603899
One-click summary across all key metrics.
Ranked results with clear takeaways.
No spreadsheets, no guesswork.
One-click summary across all key metrics.
Ranked results with clear takeaways.
No spreadsheets, no guesswork.
Start AI Comparison
Smart Verdict is Ready!
See Who Stands Out.
All the numbers, charts, and metrics summarized into one smart verdict.
Stocks Compared:
SIAM 603899
Show Comparison Results
Summarizing...
We need a little more time to summarize the results

Valuation Comparison

S
SIAM Intrinsic Value
1.74 THB
Undervaluation 60%
Intrinsic Value
Price
Intrinsic Value
41.97 CNY
Undervaluation 34%
Intrinsic Value
Price
Company Last Price Intrinsic Value DCF Value Relative Value Wall St Target
S
Siam Steel International PCL
SET:SIAM
0.69 THB
Shanghai M&G Stationery Inc
SSE:603899
27.72 CNY
No Stocks Selected

Compare the stock's valuation with its competitors.

Select Stocks to Compare
Valuation Scenario:
Bear Case
Base Case
Bull Case

Growth Comparison

Growth Over Time
SIAM, 603899

SIAM
603899
Add Stock
Revenue
www.alphaspread.com
No Stocks Selected

Compare company's financials with its competitors.

Select Stocks to Compare
Company LTM Historical Growth Growth Streak % Positive Years Max Drawdown Volatility Forecasted Growth
3 Years 5 Years 10 Years 1 Year 3 Years
S
Siam Steel International PCL
Revenue
Shanghai M&G Stationery Inc
Revenue

All metrics are calculated based on data from the last 10 years.

No Stocks Selected

Compare company's financials with its competitors.

Select Stocks to Compare

Profitability Comparison

Free Cash Flow
SIAM, 603899

SIAM
603899
Add Stock
Free Cash Flow
www.alphaspread.com
No Stocks Selected

Compare company's free cash flow with its competitors.

Select Stocks to Compare
Company LTM Average Historical Growth FCF Margin Conversion
3 Years 5 Years 3 Years 5 Years 10 Years
S
Siam Steel International PCL
SET:SIAM
Shanghai M&G Stationery Inc
SSE:603899
No Stocks Selected

Compare company's free cash flow with its competitors.

Select Stocks to Compare
What is Free Cash Flow?

Gross Margin

SIAM
17.3%
Shanghai M&G Stationery Inc
18.4%

Operating Margin

SIAM
-4.5%
Shanghai M&G Stationery Inc
6.2%

Net Margin

SIAM
0.2%
Shanghai M&G Stationery Inc
5.4%

FCF Margin

SIAM
9.6%
Shanghai M&G Stationery Inc
7.5%

ROE

SIAM
0.1%
Shanghai M&G Stationery Inc
15.4%

ROA

SIAM
0.1%
Shanghai M&G Stationery Inc
8.5%

ROIC

SIAM
-0.6%
Shanghai M&G Stationery Inc
23.9%

ROCE

SIAM
-2.4%
Shanghai M&G Stationery Inc
15.9%

Solvency Comparison

S
Siam Steel International PCL
Equity Waterfall
Assets
Liabilities
Equity
What is Equity Waterfall?
Shanghai M&G Stationery Inc
Equity Waterfall
Assets
Liabilities
Equity
What is Equity Waterfall?
No Stocks Selected

Compare company's equity waterfall with its competitors.

Select Stocks to Compare
Balance Sheet Comparison
No Stocks Selected

Compare company's balance sheet with its competitors.

Select Stocks to Compare

Stocks Performance

Stocks Performance
SIAM, 603899

Loading
SIAM
603899
Add Stock
www.alphaspread.com
1Y 3Y 5Y 10Y 15Y 20Y
No Stocks Selected

Compare the stock's returns with its benchmark index and competitors. Gain insights into its relative performance over time.

Select Stock to Compare

Performance Gap
SIAM, 603899

Loading
SIAM
603899
Difference
www.alphaspread.com
1Y 3Y 5Y 10Y 15Y 20Y

Performance By Year
SIAM, 603899

Loading
SIAM
603899
Add Stock
No Stocks Selected

Compare the stock's returns with its benchmark index and competitors. Gain insights into its relative performance over time.

Select Stock to Compare
Not Sure Which Stock Wins?
Let AI Decide
One-click summary across all key metrics.
Ranked results with clear takeaways.
No spreadsheets, no guesswork.
Start AI Comparison
Compare SIAM to other stocks
MSA
MSA Safety Inc
HNI
HNI Corp
BB
Societe BIC SA
7984
Kokuyo Co Ltd
Custom
Choose any stock
Unlock Full Access to Alpha Spread
Create Free Account
ALPHA SPREAD
Follow us
Join more than 316,200+ value investors using Alpha Spread
Create Free Account
or see our plans & pricing

Company

About Us Careers Pricing Affiliate Program Terms of Service Privacy Policy

Help

What is Intrinsic Value? Help Center Contact Us

Tools

Stock Screener Intrinsic Value Calculator DCF Value Calculator Discount Rate Calculator

Stocks

Most Undervalued Stocks Wide Economic Moat Stocks High Profitability Stocks High Solvency Stocks Most Popular Stocks

© 2026 Alpha Spread Limited. All Rights Reserved.

www.alphaspread.com is not operated by a broker, a dealer, or a registered investment adviser. Under no circumstances does any information posted on www.alphaspread.com represent a recommendation to buy or sell a security. The information on this site, and in its related newsletters, is not intended to be, nor does it constitute, investment advice or recommendations. The information on this site is in no way guaranteed for completeness, accuracy or in any other way. In no event shall Alpha Spread Limited be liable to any member, guest or third party for any damages of any kind arising out of the use of any content or other material published or available on www.alphaspread.com, or relating to the use of, or inability to use, www.alphaspread.com or any content, including, without limitation, any investment losses, lost profits, lost opportunity, special, incidental, indirect, consequential or punitive damages. Past performance is a poor indicator of future performance.