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olivLaw · US equity research

China Yuchai International Limited CYD

Engines & Turbines · SIC 3510 · Vertical: Engines & Turbines (SIC 3510)

21.51USD−3.06% · 1 dayClose 04 Nov 2026

China Yuchai International is a Bermuda holding company that controls Yuchai, a Chinese maker of diesel and natural gas engines. Revenue rose sharply in 2025, supported by demand for trucks, buses and data-centre power solutions, while China's decarbonisation policies put long-term pressure on diesel engines. Revenue reached RMB 24.7 billion, and engine unit sales reached 461,309 units.

The AI analysis may be outdated: new filings came after its sources (see the «AI analysis» section).

At the close of 04 Nov 2026, China Yuchai International Limited (CYD) stock was 21.51 USD (−3.06% on the day), with market capitalisation 807.0 m USD, P/E 18.9 on diluted EPS of 1.14 USD over the last 12 months, beta 0.89, 52-week range 21.51–59.71 USD.

Data as of · AI analysis dated · Source: SEC filings and closing prices, computed by olivLaw.

Market cap
807.0 m USD
shares as of 31 Dec 2025
P/E (TTM)
18.9
Diluted EPS TTM 1.14 · TTM to 31 Dec 2024
E/P (TTM)
5.30%
TTM to 31 Dec 2024
Dividend yield
unavailable
Beta (2y)
0.89
Volatility (1y) 55%
52-week range
21.5159.71

Price history

Loading chart…

Technical reading

RSI (14)
22.0
oversold (≤ 30)
Bollinger (20, 2)
20.23 – 29.75
in the lower half of the band · %B 0.13 · band width 38.1%
SMA 50 / 200
30.94 / 42.49
downtrend (price < SMA50 < SMA200)
MACD (12, 26, 9)
-2.73 / -2.79
MACD above signal

Indicators describe past prices; on their own they do not predict direction. On our history the RSI ≤ 40 filter added no return (see the signals methodology).

Performance

CompanyS&P 500vs S&P 500Vertical median
1 month−32.5%−1.1%−31.4 pp—
3 months−56.0%−0.5%−55.6 pp—
6 months−50.3%+4.4%−54.7 pp—
Year to date−39.4%+12.3%−51.7 pp—
1 year−39.6%+13.5%−53.1 pp−5.2%
3 years+139.3%+76.4%+62.9 pp+55.7%
5 years+65.5%+63.7%+1.8 pp—
Max drawdown (1y)
−64.0%
27 May 2026 → 04 Nov 2026
Max drawdown (5y)
−64.0%
27 May 2026 → 04 Nov 2026
Compound annual growth (5y)
+10.6%
S&P 500 +10.4%

Price returns, dividends excluded.

Quarterly results

ESEF annual reports carry no quarters: the results are annual (below).

E/P over time

E/P = trailing-12-month diluted EPS / price at quarter end. E/P is the inverse of P/E and stays defined when earnings are negative.

Today's P/E sits at the 100 percentile of its own 8-quarter history (min 4.9, median 8.1, max 14.1; quarters with earnings only).

Fiscal years

Fiscal year20172018201920202021202220232024
Revenue2.6 bn2.4 bn2.5 bn3.2 bn3.4 bn2.3 bn2.5 bn2.7 bn
Revenue YoYunavailable−5.2%+4.6%+25.1%+5.8%−31.4%+10.2%+5.0%
Net income150.7 m103.9 m85.4 m84.8 m43.1 m31.4 m40.2 m45.0 m
Net income YoYunavailable−31.0%−17.8%−0.7%−49.2%−27.1%+27.8%+12.0%
Diluted EPS3.702.542.092.081.060.770.981.14
Diluted EPS YoYunavailable−31.4%−17.7%−0.5%−49.0%−27.4%+27.3%+16.3%
net %5.9%4.3%3.4%2.7%1.3%1.4%1.6%1.7%
Free cash flow170.7 m39.3 m117.7 m128.4 m-10.7 m-79.2 m139.1 m58.4 m

Reported results vs expectations

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Balance sheet & financial health

Fiscal year 2024 · 31 Dec 2024

Cash
824.7 m USD
Financial debt
349.9 m USD
Net debt
-474.8 m USD
Equity
1.7 bn USD
Total assets
3.8 bn USD
Debt / equity
0.20x
Current ratio
1.55x
ROE
2.6%
ROA
1.2%
FCF margin
2.2%

Financial statements (source on every figure)

Revenue and net income (USD)

Margins

Income statement · USD

Revenue
2022
2.3 bn
2023
2.5 bn
2024
2.7 bn

SEC (XBRL)· 25 Apr 2025verified

Cost of revenue
2022
1.9 bn
2023
2.1 bn
2024
2.3 bn

SEC (XBRL)· 25 Apr 2025verified

Gross profit
2022
378.4 m
2023
410.4 m
2024
392.9 m

SEC (XBRL)· 25 Apr 2025verified

Research & development
2022
120.3 m
2023
123.4 m
2024
137.3 m

SEC (XBRL)· 25 Apr 2025verified

Operating income
2022
74.7 m
2023
85.8 m
2024
83.2 m

SEC (XBRL)· 25 Apr 2025verified

Depreciation & amortisation
2022
89.9 m
2023
93.6 m
2024
99.6 m

SEC (XBRL)· 25 Apr 2025verified

EBITDA
2022
164.6 m ≈
2023
179.4 m ≈
2024
182.9 m ≈

SEC (XBRL)· 25 Apr 2025derived

Interest expense
2022
13.7 m
2023
14.1 m
2024
10.9 m

SEC (XBRL)· 25 Apr 2025verified

Pre-tax income
2022
56.8 m
2023
80.4 m
2024
86.5 m

SEC (XBRL)· 25 Apr 2025verified

Income tax
2022
8.5 m
2023
20.9 m
2024
18.0 m

SEC (XBRL)· 25 Apr 2025verified

Net income
2022
31.4 m
2023
40.2 m
2024
45.0 m

SEC (XBRL)· 25 Apr 2025verified

Diluted EPS
2022
0.77
2023
0.98
2024
1.14

SEC (XBRL)· 25 Apr 2025verified

Weighted average diluted shares
2022
40.9 m
2023
40.9 m
2024
39.3 m

SEC (XBRL)· 25 Apr 2025verified

Balance sheet · USD

Cash
2022
626.7 m
2023
772.9 m
2024
824.7 m

SEC (XBRL)· 25 Apr 2025verified

Receivables
2022
1.1 bn
2023
1.2 bn
2024
1.3 bn

SEC (XBRL)· 25 Apr 2025verified

Inventories
2022
710.3 m
2023
654.5 m
2024
648.8 m

SEC (XBRL)· 25 Apr 2025verified

Current assets
2022
2.5 bn
2023
2.7 bn
2024
2.9 bn

SEC (XBRL)· 25 Apr 2025verified

Property, plant & equipment, net
2022
574.8 m
2023
500.3 m
2024
476.5 m

SEC (XBRL)· 25 Apr 2025verified

Intangibles (excl. goodwill)
2022
269.7 m
2023
274.7 m
2024
268.0 m

SEC (XBRL)· 25 Apr 2025verified

Total assets
2022
3.5 bn
2023
3.6 bn
2024
3.8 bn

SEC (XBRL)· 25 Apr 2025verified

Accounts payable
2022
1.2 bn
2023
1.3 bn
2024
1.4 bn

SEC (XBRL)· 25 Apr 2025verified

Short-term debt
2022
308.0 m
2023
260.5 m
2024
260.9 m

SEC (XBRL)· 25 Apr 2025verified

Long-term debt
2022
28.8 m
2023
97.1 m
2024
88.9 m

SEC (XBRL)· 25 Apr 2025verified

Current liabilities
2022
1.6 bn
2023
1.7 bn
2024
1.8 bn

SEC (XBRL)· 25 Apr 2025verified

Total liabilities
2022
1.8 bn
2023
1.9 bn
2024
2.1 bn

SEC (XBRL)· 25 Apr 2025verified

Equity
2022
1.7 bn
2023
1.7 bn
2024
1.7 bn

SEC (XBRL)· 25 Apr 2025verified

Shares outstanding at year end
2022
40.9 m
2023
40.9 m
2024
37.5 m

SEC (XBRL)· 25 Apr 2025verified

Cash flow · USD

Operating cash flow
2022
-17.2 m
2023
172.6 m
2024
108.6 m

SEC (XBRL)· 25 Apr 2025verified

Capex
2022
62.0 m
2023
33.5 m
2024
50.2 m

SEC (XBRL)· 25 Apr 2025verified

Free cash flow
2022
-79.2 m ≈
2023
139.1 m ≈
2024
58.4 m ≈

SEC (XBRL)· 25 Apr 2025derived

Investing cash flow
2022
-19.1 m
2023
-15.9 m
2024
15.8 m

SEC (XBRL)· 25 Apr 2025verified

Financing cash flow
2022
-20.2 m
2023
-4.8 m
2024
-73.4 m

SEC (XBRL)· 25 Apr 2025verified

Computed indicators

Growth

Revenue growth (YoY)
5.0%
computed by olivLawFY 2024
Revenue CAGR 3Y
-7.4%
computed by olivLawFY 2021 → FY 2024
Revenue CAGR 5Y
1.0%
computed by olivLawFY 2019 → FY 2024
EBIT growth (YoY)
-3.0%
computed by olivLawFY 2024
Net income growth (YoY)
12.0%
computed by olivLawFY 2024
Net income CAGR 3Y
1.5%
computed by olivLawFY 2021 → FY 2024
Net income CAGR 5Y
-12.0%
computed by olivLawFY 2019 → FY 2024
EPS growth (YoY)
16.3%
computed by olivLawFY 2024
EPS CAGR 3Y
2.5%
computed by olivLawFY 2021 → FY 2024
EPS CAGR 5Y
-11.4%
computed by olivLawFY 2019 → FY 2024
FCF growth (YoY)
-58.0%
computed by olivLawFY 2024

Profitability

Gross margin
14.7%
computed by olivLawFY 2024
EBITDA margin
6.9%
computed by olivLawFY 2024
EBIT margin
3.1%
computed by olivLawFY 2024
Net margin
1.7%
computed by olivLawFY 2024
FCF margin
2.2%
computed by olivLawFY 2024

Returns

ROE
3.5%
computed by olivLawFY 2024 · balance sheet at 31 Dec 2024
ROA
1.2%
computed by olivLawFY 2024 · balance sheet at 31 Dec 2024
ROIC
5.2%
computed by olivLawFY 2024 · balance sheet at 31 Dec 2024
ROCE
4.3%
computed by olivLawFY 2024 · balance sheet at 31 Dec 2024
Payout ratio (EPS)
unavailable
input data missing
Payout ratio (FCF)
unavailable
input data missing

Balance sheet

Net debt
-474.8 m USD
computed by olivLawbalance sheet at 31 Dec 2024
Net debt / EBITDA
-2.6x
computed by olivLawFY 2024 · balance sheet at 31 Dec 2024
Debt / equity
0.3x
computed by olivLawbalance sheet at 31 Dec 2024
Interest coverage
7.7x
computed by olivLawFY 2024

Liquidity

Current ratio
1.6x
computed by olivLawbalance sheet at 31 Dec 2024
Quick ratio
1.2x
computed by olivLawbalance sheet at 31 Dec 2024
Cash ratio
0.4x
computed by olivLawbalance sheet at 31 Dec 2024

Cash

Operating cash flow
108.6 m USD
computed by olivLawFY 2024
Capital expenditure
50.2 m USD
computed by olivLawFY 2024
Free cash flow
58.4 m USD
computed by olivLawFY 2024
FCF conversion
129.8%
computed by olivLawFY 2024
Cash conversion
59.4%
computed by olivLawFY 2024

Efficiency

Days sales outstanding
171 days
computed by olivLawFY 2024 · balance sheet at 31 Dec 2024
Days inventory outstanding
105 days
computed by olivLawFY 2024 · balance sheet at 31 Dec 2024
Days payables outstanding
219 days
computed by olivLawFY 2024 · balance sheet at 31 Dec 2024
Cash conversion cycle
56 days
computed by olivLawFY 2024 · balance sheet at 31 Dec 2024

Market and valuation

Market capitalisation
807.0 m USD
computed by olivLawbalance sheet at 31 Dec 2024
Enterprise value
332.2 m USD
computed by olivLawbalance sheet at 31 Dec 2024
Market cap / net income TTM
17.9x
computed by olivLawFY 2024
P/E (TTM)
18.9x
computed by olivLawFY 2024
Earnings yield
5.3%
computed by olivLawFY 2024
P/B
0.6x
computed by olivLawbalance sheet at 31 Dec 2024
P/S
0.3x
computed by olivLawFY 2024 · balance sheet at 31 Dec 2024
EV/EBITDA
1.8x
computed by olivLawFY 2024 · balance sheet at 31 Dec 2024
EV/EBIT
4.0x
computed by olivLawFY 2024 · balance sheet at 31 Dec 2024
EV/Sales
0.1x
computed by olivLawFY 2024 · balance sheet at 31 Dec 2024
P/FCF
13.8x
computed by olivLawFY 2024 · balance sheet at 31 Dec 2024
FCF yield
7.2%
computed by olivLawFY 2024 · balance sheet at 31 Dec 2024
Dividend yield
unavailable
no dividend in the structured statements; a missing line is not a confirmed zero
Shareholder yield (distributions)
unavailable
input data missing

Risk

Altman Z
1.70
computed by olivLawbalance sheet at 31 Dec 2024

Valuation

olivLaw classification

Neutral profile

Score: 61 / 100

A scoring methodology on indicators and valuation, not investment advice.

Closing price

21.51 USD

04 Nov 2026Source: olivLaw, closing series

Market cap: 807.0 m USD

Key indicators

Market capitalisation
807.0 m USD
computed by olivLawbalance sheet at 31 Dec 2024
P/E (TTM)
18.9x
computed by olivLawFY 2024
P/B
0.6x
computed by olivLawbalance sheet at 31 Dec 2024
EV/EBITDA
1.8x
computed by olivLawFY 2024 · balance sheet at 31 Dec 2024
ROE
3.5%
computed by olivLawFY 2024 · balance sheet at 31 Dec 2024
Net margin
1.7%
computed by olivLawFY 2024
Revenue growth (YoY)
5.0%
computed by olivLawFY 2024
Dividend yield
unavailable
no dividend in the structured statements; a missing line is not a confirmed zero

Coverage and freshness

32/37 reporting lines present
Latest full fiscal year: 2024
Latest reported period: 31 Dec 2024
Latest balance sheet date: 31 Dec 2024
Share count (cover of the latest filing), as of: 31 Dec 2025
Source: SEC (XBRL)published 29 Apr 2026
verified 269

The data is older than the freshness threshold.

Score by group

  • Balance sheet91
  • Growth8
  • Valuation80
  • Quality48

Estimated value range

Low
35.20
USD per share
Mid
40.89
USD per share
High
50.91
USD per share
Price: 21.51 USD
The price is below the range
Potential to the central value: 90.1% (value / price − 1)
Margin of safety: 47.4% (1 − price / value)
Agreement between methods: low · 3 methods used · 2 independent bases

The combined range = the median of the valid methods' low, central and high values; it is not a probability interval and does not cover every result. Envelope of all methods: 21.28 – 124.72 USD.

Valuation assumptions are editorial choices, not measured; beta is not measured.

Method ranges (USD per share)

— — Mid · ▏ Price

Valuation methods

  • DCF (discounted cash flow)35.20 – 50.91 (Mid 40.89)
    WACC 7.9% · starting FCFF 67.1 m USD · terminal value share of EV 77%
    The WACC × g sensitivity gives the method's bounds; these are not probabilities.
    Reverse DCF: no growth between −30% and +40% justifies the price
  • Peers: EV/EBITDA67.07 – 124.72 (Mid 96.72)
    4 companies used · median multiple 17.2x · quartiles 11.2x – 23.0x
    BC, BWXT, CEPL, CMI
  • Peers: P/E21.28 – 30.58 (Mid 27.22)
    3 companies used · median multiple 23.9x · quartiles 18.7x – 26.8x
    BWXT, CMI, PSIX
  • Dividend discount (DDM)unavailable · the company pays no dividend: a dividend model needs an explicit initiation assumption
Multiple comparisons use the SIC vertical: Engines & Turbines (SIC 3510)

Classification (SIC) comparables group by industry code, not by economic activity; the direct group is an editorial selection by activity. Members' multiples are on their own trailing twelve months, at their own latest close.

Assumptions (illustrative, editorial)

Risk-free rate
4.3%
Equity risk premium
5.0%
Beta (default)
1.00
Cost of equity
9.3%
Terminal growth
2.5%

Factor scorecard

Neutral profile · Score 61/100

FactorValueScoreWeight used
ROIC · Quality5.2%25 (on a fixed band)12%
Net margin · Quality1.7%33 (vs peers)7%
FCF conversion · Quality129.8%100 (on a fixed band)7%
Revenue CAGR 3Y · Growth-7.4%0 (on a fixed band)9%
EPS CAGR 3Y · Growth2.5%16 (on a fixed band)9%
Net debt / EBITDA · Balance sheet-2.6x100 (on a fixed band)12%
Interest coverage · Balance sheet7.7x95 (on a fixed band)7%
Current ratio · Balance sheet1.6x63 (on a fixed band)5%
P/E (TTM) · Valuation18.9x51 (on a fixed band)12%
EV/EBITDA · Valuation1.8x100 (on a fixed band)12%
FCF yield · Valuation7.2%91 (on a fixed band)9%
Shareholder yield (distributions) · Returnsunavailableunavailable—
Payout ratio (FCF) · Returnsunavailableunavailable—

Factors without a value were dropped; the remaining weights were renormalised.

Score groups

  • Balance sheet91/100 · 3/3 factors with a value
  • Growth8/100 · 2/2 factors with a value
  • Quality48/100 · 3/3 factors with a value
  • Returns· partialunavailable · 0/2 factors with a value
  • Valuation80/100 · 3/3 factors with a value

A «partial» group is computed from under half of its weight or from one factor: it is not a full assessment of the group.

Memo

China Yuchai International Limited (CYD). Latest full fiscal year: 2024; data up to 2024-12-31.

Figures computed from the financial statements: revenue 2.7 bn USD in 2024; YoY growth 5.0%; net margin 1.7%; ROE 3.5%; net debt/EBITDA -2.6x.

The estimated value range is 35.20–50.91 USD per share (median of 3 methods, agreement: low); assumptions are illustrative. Against the central value of 40.89 USD, the price of 21.51 USD leaves a potential of 90.1% (value / price − 1) and a margin of safety of 47.4% (1 − price / value). The range is the median of the methods' low, central and high values, not a probability interval.

olivLaw score 61/100, methodological classification: neutral profile (score, margin of safety and method agreement together; not a judgement of the right price). Groups assessed only in part: returns. Not investment advice.

Text generated deterministically from the figures shown; no language model. Not investment advice.

What supports the thesis

  • FCF conversion: 129.8%
  • Net debt / EBITDA: -2.6x
  • Interest coverage: 7.7x
  • EV/EBITDA: 1.8x
  • FCF yield: 7.2%
  • The price is below the estimated value range

What contradicts it

  • ROIC: 5.2%
  • Revenue CAGR 3Y: -7.4%
  • EPS CAGR 3Y: 2.5%
  • The valuation methods diverge

Not assessed (insufficient data or a ratio without meaning): Shareholder yield (distributions), Payout ratio (FCF).

Versus the vertical median

Engines & Turbines (SIC 3510) · same industry (4-digit SIC) · compared with 6 companies

Multiples and returns vs the median

P/E
18.9x
vertical median 23.9x
below median (−21.0%)
EV/EBITDA
1.8x
vertical median 17.2x
below median (−89.5%)
P/S
0.3x
vertical median 1.4x
below median (−78.1%)
P/B
0.6x
vertical median 4.5x
below median (−86.0%)
ROE
3.5%
vertical median 23.0%
below median (−84.8%)
Net margin
1.7%
vertical median 5.8%
below median (−70.9%)
EBIT margin
3.1%
vertical median 7.8%
below median (−60.0%)
Revenue YoY
5.0%
vertical median 10.4%
below median (−51.8%)
Net debt/EBITDA
-2.6x
vertical median 2.3x
below median (−213.2%)
Dividend yield
—
vertical median 1.7%

Price rebased to 100 (monthly, 5 years)

Companies in the vertical

Market capP/EROENet marginRevenue YoY1A / 3A
CMICummins Inc.65.0 bn23.923.0%8.1%−1.3%−5% / +110%
BWXTBwx Technologies, Inc.11.1 bn29.828.2%10.4%+18.3%−32% / +56%
BCBrunswick Corporation5.3 bn—-4.8%-1.5%+2.4%+23% / +3%
PSIXPower Solutions International, Inc.915.0 m13.540.1%10.0%+51.8%−27% / +1,317%
CYDChina Yuchai International Limited807.0 m18.93.5%1.7%+5.0%−40% / +139%
CEPLCapstone Energy Plus, Inc.50.4 m——3.5%+23.9%unavailable / unavailable
WPRTWestport Fuel Systems Inc.33.0 m—-59.9%-264.3%−42.7%−5% / −63%

1- and 3-year price returns: for CYD from daily closes (the same as the performance table), for the other companies from month-end closes.

olivLaw engine forecast

The world engine ran after the company's latest material disclosure. Probabilities are of TOUCHING a level within the horizon (not closing there) and sit next to the random walk (p_rw), the no-information benchmark.

The engine has no published run for this company yet.

Valuation scenarios (editable assumptions)

Illustrative scenarios

Illustrative: not forecasts and without probabilities. Each case is one coherent set of assumptions, computed on today's figures.

Bear
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Base
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Bull
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Nothing is saved.

Estimated price (USD)

Estimated priceBearBaseBull
1 years
12.11
Total return -44% · Per year -44%
21.52
Total return 0% · Per year 0%
32.56
Total return 51% · Per year 51%
3 years
9.61
Total return -55% · Per year -24%
19.42
Total return -10% · Per year -3%
32.56
Total return 51% · Per year 15%
5 years
7.63
Total return -65% · Per year -19%
17.52
Total return -19% · Per year -4%
32.56
Total return 51% · Per year 9%
What moves the 3-year price the most
  • Exit P/E± 4.85
  • Net margin± 3.40
  • Annual revenue growth± 3.07
  • Annual dilution± 0.29

AI analysis

AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

Possibly outdated: the newest document it read is from 29 Apr 2026; since then the company filed 6-K (20 Oct 2026), 6-K (31 Aug 2026), 6-K (07 Aug 2026), 6-K (06 Aug 2026), 6-K (24 Jul 2026), 6-K (07 Jul 2026).

In brief

China Yuchai International is a Bermuda holding company that controls Yuchai, a Chinese maker of diesel and natural gas engines. Revenue rose sharply in 2025, supported by demand for trucks, buses and data-centre power solutions, while China's decarbonisation policies put long-term pressure on diesel engines. Revenue reached RMB 24.7 billion 1, and engine unit sales reached 461,309 units 1.

SWOT

Strengths

  • Control of an engine maker with a full portfolio compliant with current emission standards, and strong sales growth in 2025 1.
  • Gross margin improvement, driven by volume and a richer mix of heavy-duty engines, shows the ability to reduce costs 1.
  • Joint ventures and new energy investments provide access to technology and different market segments 1.

Weaknesses

  • Dependence on a small number of large customers, one of which is also a competitor, exposes the company to volume loss 1.
  • The core business rests on one holding, and holding-level income depends on Yuchai dividends 1.
  • Research and development spending is rising, and selling and administrative costs grew faster than revenue in some periods 1.

Opportunities

  • Demand for high-output power in data centres and marine applications could open new volumes 1.
  • International expansion, including Thailand and Vietnam, could diversify revenue sources 1.
  • Hybrid and hydrogen solutions could become a new growth source if they develop commercially 1.

Threats

  • China's emission reduction policies and support for alternative energy could reduce demand for diesel engines 1.
  • Competitive pressure and low prices could erode margins if excess capacity persists 1.
  • Geopolitical tensions and international trade policies could disrupt supply chains 1.

Risks

  • Dependence on large customershigh

    A significant share of revenue comes from the largest customers, and losing one of them could materially affect results 1.

  • Government policyhigh

    Changes in emission rules, fuel consumption standards and incentives for new energy could alter demand for existing products 1.

  • Intense competitionmedium

    Price pressure and rising capacity among competitors could reduce margins 1.

  • Chinese economic conditionsmedium

    A slowdown in the economy or in industrial output could reduce demand and access to financing 1.

  • Holding structure and dividendsmedium

    The holding company depends on subsidiaries distributing funds, and Chinese currency restrictions could limit payments to shareholders 1.

Investment thesis

What would need to be true (bull case)

  • If growth in trucks, buses and data-centre power continues, revenue and profitability could keep improving 1.
  • Operating efficiency and cost reduction could support margins even under intense competition 1.
  • International expansion and new energy investments could open growth sources outside the traditional Chinese market 1.

What would break the thesis

  • Decarbonisation policies could reduce long-term demand for diesel engines, especially if electric alternatives gain share 1.
  • Dependence on a few large customers, one of which is also a competitor, could affect volumes and prices 1.
  • The holding structure and currency restrictions could limit dividends available to shareholders outside China 1.

What to watch

  • Unit sales trends in the truck and bus segments and growth in data-centre engine salesQ1 2027
  • Official timeline for the National VII and Tier-5 emission standards2027
  • Trend in gross margin and research and development costsnext 10-K
  • Progress of new energy projects and the Vietnam factory2027

Products, market & competition

AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

Possibly outdated: the newest document it read is from 29 Apr 2026; since then the company filed 6-K (20 Oct 2026), 6-K (31 Aug 2026), 6-K (07 Aug 2026), 6-K (06 Aug 2026), 6-K (24 Jul 2026), 6-K (07 Jul 2026).

The business

China Yuchai International Limited is a holding company incorporated in Bermuda in 1993 that holds a controlling interest in Yuchai, its main operating asset 1. Yuchai, founded in 1951, designs, manufactures and sells light, medium and heavy-duty engines for trucks, buses, passenger vehicles, construction and agricultural equipment, marine and generator applications 1. The company also provides management and internal control services to Yuchai, and its cash flow has historically depended mainly on dividends from Yuchai and investment income 1.

Segments

On-road engines (trucks and buses)

Engines for trucks and buses were the most dynamic segment in 2025, with unit sales growth of 42.8% 1. Yuchai offers diesel and natural gas engines compliant with National V, National VI and National VIb standards 1.

New energy

Through Yuchai Simlan and its subsidiary Cynland Hyentech, the company develops hybrid systems, range extenders, hydrogen fuel cells and electric drive systems 1. These projects are still in development, and their contribution to revenue is not detailed in the source 1.

Trends

  • Stricter emission standardsmixed

    The National VI standard, implemented in July 2021, and Tier-4 for off-road machinery require investment in technology, but Yuchai already has compliant portfolios 1. The National VII standard has no official timeline yet 1.

  • Demand from data centres and powertailwind

    AI and data-centre workloads are increasing demand for high-output power generation solutions, which could support sales in the power segment 1.

  • Decarbonisation policiesheadwind

    China's targets for peak emissions by 2030 and carbon neutrality by 2060 de-emphasise traditional diesel engines, which could reduce long-term demand 1.

  • International expansiontailwind

    Yuchai began production in Thailand in 2024 and signed a cooperation agreement for a factory in Vietnam, which could extend revenue beyond China 1.

Competitive position

The Chinese diesel engine industry is intensely competitive, with a few dominant domestic players and international joint ventures benefiting from economies of scale and integrated supply chains 1. Price pressure, excess capacity and the shift toward new energy could compress margins 1. A major customer, a large automaker group, is also a competitor, which adds further risk 1.

  • Dominant domestic Chinese engine makers

    The source refers to a few dominant domestic players without naming them; their identity should be verified separately.

  • International joint ventures in Chinese diesel

    The source refers to established international joint ventures active in China without naming them.

  • Automaker group customer with in-house engine divisions

    The largest customer may buy engines from within its own group or from rivals, which reduces Yuchai's share.

  • New energy power system competitors

    The source mentions growing emphasis on new energy systems without identifying specific competitors.

News & filings

Sources

  1. [1] Form 20-F, fiscal year ended 2025-12-31 · SEC / China Yuchai International Limited · 29 Apr 2026

Figures computed by olivLaw from SEC filings and closing prices; the qualitative analysis is AI-generated from cited sources. Not investment advice.