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Side-by-side financial comparison of CSG SYSTEMS INTERNATIONAL INC (CSGS) and SUBURBAN PROPANE PARTNERS LP (SPH). Click either name above to swap in a different company.

SUBURBAN PROPANE PARTNERS LP is the larger business by last-quarter revenue ($370.4M vs $323.1M, roughly 1.1× CSG SYSTEMS INTERNATIONAL INC). SUBURBAN PROPANE PARTNERS LP runs the higher net margin — 12.4% vs 2.2%, a 10.2% gap on every dollar of revenue. On growth, CSG SYSTEMS INTERNATIONAL INC posted the faster year-over-year revenue change (2.0% vs -0.8%). CSG SYSTEMS INTERNATIONAL INC produced more free cash flow last quarter ($55.8M vs $-67.5M). Over the past eight quarters, CSG SYSTEMS INTERNATIONAL INC's revenue compounded faster (4.6% CAGR vs -13.8%).

CSG Holding Limited, formerly China Southern Glass Holding Limited, is the largest architectural glass manufacturer in China. It is involved in manufacturing and selling glass products, such as float glass, architectural glass, display glass, automotive glass, coated glass, mirrors, color filter glass, solar glass and conservation glass.

Suburban Propane Partners LP is a leading U.S. distributor of propane, natural gas, heating oil and related energy products, serving residential, commercial, industrial and agricultural customers across the country. It also provides HVAC system installation, maintenance and repair services, catering mainly to suburban and off-grid communities.

CSGS vs SPH — Head-to-Head

Bigger by revenue
SPH
SPH
1.1× larger
SPH
$370.4M
$323.1M
CSGS
Growing faster (revenue YoY)
CSGS
CSGS
+2.8% gap
CSGS
2.0%
-0.8%
SPH
Higher net margin
SPH
SPH
10.2% more per $
SPH
12.4%
2.2%
CSGS
More free cash flow
CSGS
CSGS
$123.3M more FCF
CSGS
$55.8M
$-67.5M
SPH
Faster 2-yr revenue CAGR
CSGS
CSGS
Annualised
CSGS
4.6%
-13.8%
SPH

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CSGS
CSGS
SPH
SPH
Revenue
$323.1M
$370.4M
Net Profit
$7.0M
$45.8M
Gross Margin
50.0%
64.7%
Operating Margin
9.0%
18.3%
Net Margin
2.2%
12.4%
Revenue YoY
2.0%
-0.8%
Net Profit YoY
-79.7%
135.7%
EPS (diluted)
$0.24
$0.69

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
CSGS
CSGS
SPH
SPH
Q4 25
$323.1M
$370.4M
Q3 25
$303.6M
$211.4M
Q2 25
$297.1M
$260.1M
Q1 25
$299.5M
$587.7M
Q4 24
$316.7M
$373.3M
Q3 24
$295.1M
$208.6M
Q2 24
$290.3M
$254.6M
Q1 24
$295.1M
$498.1M
Net Profit
CSGS
CSGS
SPH
SPH
Q4 25
$7.0M
$45.8M
Q3 25
$20.5M
$-35.1M
Q2 25
$12.3M
$-14.8M
Q1 25
$16.1M
$137.1M
Q4 24
$34.5M
$19.4M
Q3 24
$19.1M
$-44.6M
Q2 24
$13.8M
$-17.2M
Q1 24
$19.5M
$111.5M
Gross Margin
CSGS
CSGS
SPH
SPH
Q4 25
50.0%
64.7%
Q3 25
48.1%
64.7%
Q2 25
49.5%
61.7%
Q1 25
48.4%
58.8%
Q4 24
51.3%
60.6%
Q3 24
49.4%
59.4%
Q2 24
47.3%
62.9%
Q1 24
46.5%
61.8%
Operating Margin
CSGS
CSGS
SPH
SPH
Q4 25
9.0%
18.3%
Q3 25
10.0%
-7.9%
Q2 25
10.0%
2.1%
Q1 25
9.8%
27.0%
Q4 24
13.4%
15.8%
Q3 24
10.8%
-10.8%
Q2 24
8.8%
3.2%
Q1 24
10.8%
27.5%
Net Margin
CSGS
CSGS
SPH
SPH
Q4 25
2.2%
12.4%
Q3 25
6.7%
-16.6%
Q2 25
4.1%
-5.7%
Q1 25
5.4%
23.3%
Q4 24
10.9%
5.2%
Q3 24
6.5%
-21.4%
Q2 24
4.8%
-6.8%
Q1 24
6.6%
22.4%
EPS (diluted)
CSGS
CSGS
SPH
SPH
Q4 25
$0.24
$0.69
Q3 25
$0.73
$-0.55
Q2 25
$0.44
$-0.23
Q1 25
$0.57
$2.10
Q4 24
$1.20
$0.30
Q3 24
$0.67
$-0.69
Q2 24
$0.48
$-0.27
Q1 24
$0.68
$1.72

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
CSGS
CSGS
SPH
SPH
Cash + ST InvestmentsLiquidity on hand
$180.0M
$1.3M
Total DebtLower is stronger
$539.5M
$1.3B
Stockholders' EquityBook value
$283.7M
Total Assets
$1.5B
$2.4B
Debt / EquityLower = less leverage
1.90×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CSGS
CSGS
SPH
SPH
Q4 25
$180.0M
$1.3M
Q3 25
$158.4M
$405.0K
Q2 25
$145.9M
$1.3M
Q1 25
$136.0M
$3.9M
Q4 24
$161.8M
$4.4M
Q3 24
$118.4M
$3.2M
Q2 24
$110.4M
$4.9M
Q1 24
$120.8M
$4.4M
Total Debt
CSGS
CSGS
SPH
SPH
Q4 25
$539.5M
$1.3B
Q3 25
$538.6M
$1.2B
Q2 25
$537.8M
$1.2B
Q1 25
$537.6M
$1.3B
Q4 24
$538.5M
$1.3B
Q3 24
$539.5M
$1.2B
Q2 24
$540.5M
$1.2B
Q1 24
$541.5M
$1.2B
Stockholders' Equity
CSGS
CSGS
SPH
SPH
Q4 25
$283.7M
Q3 25
$289.5M
Q2 25
$290.7M
Q1 25
$283.1M
Q4 24
$282.6M
Q3 24
$288.4M
Q2 24
$273.3M
Q1 24
$269.3M
Total Assets
CSGS
CSGS
SPH
SPH
Q4 25
$1.5B
$2.4B
Q3 25
$1.5B
$2.3B
Q2 25
$1.4B
$2.3B
Q1 25
$1.4B
$2.4B
Q4 24
$1.5B
$2.4B
Q3 24
$1.4B
$2.3B
Q2 24
$1.4B
$2.3B
Q1 24
$1.3B
$2.3B
Debt / Equity
CSGS
CSGS
SPH
SPH
Q4 25
1.90×
Q3 25
1.86×
Q2 25
1.85×
Q1 25
1.90×
Q4 24
1.91×
Q3 24
1.87×
Q2 24
1.98×
Q1 24
2.01×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
CSGS
CSGS
SPH
SPH
Operating Cash FlowLast quarter
$59.2M
$-47.7M
Free Cash FlowOCF − Capex
$55.8M
$-67.5M
FCF MarginFCF / Revenue
17.3%
-18.2%
Capex IntensityCapex / Revenue
1.1%
5.3%
Cash ConversionOCF / Net Profit
8.46×
-1.04×
TTM Free Cash FlowTrailing 4 quarters
$141.4M
$61.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CSGS
CSGS
SPH
SPH
Q4 25
$59.2M
$-47.7M
Q3 25
$47.9M
$41.8M
Q2 25
$37.3M
$95.5M
Q1 25
$11.5M
$40.1M
Q4 24
$82.5M
$8.8M
Q3 24
$39.5M
$36.8M
Q2 24
$43.1M
$61.4M
Q1 24
$-29.4M
$75.1M
Free Cash Flow
CSGS
CSGS
SPH
SPH
Q4 25
$55.8M
$-67.5M
Q3 25
$43.9M
$27.7M
Q2 25
$34.6M
$80.9M
Q1 25
$7.1M
$20.8M
Q4 24
$76.6M
$-15.1M
Q3 24
$32.0M
$17.7M
Q2 24
$38.8M
$46.8M
Q1 24
$-34.1M
$60.6M
FCF Margin
CSGS
CSGS
SPH
SPH
Q4 25
17.3%
-18.2%
Q3 25
14.5%
13.1%
Q2 25
11.6%
31.1%
Q1 25
2.4%
3.5%
Q4 24
24.2%
-4.0%
Q3 24
10.8%
8.5%
Q2 24
13.4%
18.4%
Q1 24
-11.6%
12.2%
Capex Intensity
CSGS
CSGS
SPH
SPH
Q4 25
1.1%
5.3%
Q3 25
1.3%
6.7%
Q2 25
0.9%
5.6%
Q1 25
1.5%
3.3%
Q4 24
1.9%
6.4%
Q3 24
2.5%
9.1%
Q2 24
1.5%
5.8%
Q1 24
1.6%
2.9%
Cash Conversion
CSGS
CSGS
SPH
SPH
Q4 25
8.46×
-1.04×
Q3 25
2.34×
Q2 25
3.04×
Q1 25
0.71×
0.29×
Q4 24
2.39×
0.45×
Q3 24
2.07×
Q2 24
3.12×
Q1 24
-1.51×
0.67×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

CSGS
CSGS

Software As A Service And Related Solutions$287.2M89%
License And Service$22.6M7%
Maintenance$13.3M4%

SPH
SPH

Propane$326.4M88%
Other Sales Revenue Net$19.9M5%
Fuel Oil And Refined Fuels$18.2M5%
Natural Gas And Electricity$5.9M2%
Wholesale$4.1M1%

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