Canadian Serial Acquirers: Only 2 of 13 Earn Above Cost of Capital
[Part of our Global Serial Acquirer Scorecard]
Key Finding: Only 2 of 13 Canadian serial acquirers earn above a 12% cost of equity. 54% sit in Tier D. CGI Group leads at 12.3% ROIC despite 60% goodwill intensity. Constellation Software — the global gold standard for serial acquirers — has declined to 10.8% ROIC and no longer earns above cost of capital. The motherland of the serial acquirer model has the worst distribution of any market we screen.
We screened 13 Canadian serial acquirers for return on invested capital. Two earn above 12%. Two more sit borderline at 10-12%. Seven — more than half — earn below 5%. Canada invented the modern serial acquirer playbook through Constellation Software. The irony: the country that produced the model’s greatest success now has the worst results of any market in our global scorecard.
The Scorecard
| # | Company | Ticker | ROIC | GW/TA | (GW+Int)/TA | Op Margin | Drawdown | Tier | Verdict |
|---|---|---|---|---|---|---|---|---|---|
| 1 | CGI Group | GIB.A | 12.3% | 60% | 50% | 16.4% | -41.3% | A | Decade of 12-14%. 60% GW/TA exception. |
| 2 | Enghouse Systems | ENGH | 12.1% | 40% | 40% | 18.0% | -68.6% | A | Declining from 21%. Barely above the line. |
| 3 | Descartes Systems | DSG | 11.2% | 56% | 66% | 29.0% | -49.7% | B | Improving from 5%. High GW/TA but right trend. |
| 4 | Constellation Software | CSU | 10.8% | 11% | 47% | 16.3% | -55.8% | B | Was 25-35%. Scale is diluting. GW/TA just 11%. |
| 5 | Topicus.com | TOI | 8.5% | 16% | 33% | 17.0% | -56.2% | C | CSU spinoff. 6 data points. Unproven. |
| 6 | Richelieu Hardware | RCH | 7.7% | 10% | 16% | 7.2% | -35.2% | C | Was 16-21%. Collapsed from 2022. |
| 7 | Open Text | OTEX | 4.1% | 55% | 71% | 20.1% | -48.9% | D | Micro Focus deal ($6B) destroyed it. |
| 8 | Exchange Income | EIF | 3.5% | 18% | 26% | 11.9% | -21.5% | D | Never above 11%. Aviation + manufacturing. |
| 9 | Premium Brands | PBH | 2.6% | 20% | 35% | 5.9% | -41.4% | D | Never earned CoC. Food margins too thin. |
| 10 | Boyd Group | BYD | 1.3% | 26% | 17% | 3.6% | -53.1% | D | Labor costs crushing. Was briefly 10%+. |
| 11 | MTY Food Group | MTY | 1.2% | 27% | 68% | 14.8% | -51.6% | D | Was 20-26% when small. BBQ Holdings destroyed it. |
| 12 | AutoCanada | ACQ | -2.6% | 3% | 29% | 2.7% | -76.4% | D | Negative ROIC. Dealership economics too thin. |
| 13 | Dye & Durham | DND | -9.5% | 47% | 50% | 13.5% | -94.5% | D | Bonfire. -94% from peak. Leveraged legal tech. |
Tier A (ROIC > 12%): 2 companies (15%). Tier B (ROIC 10-12%): 2 companies (15%). Tier C (ROIC 5-10%): 2 companies (15%). Tier D (ROIC < 5%): 7 companies (54%).
The lowest Tier A rate of any market we screen. More than half destroy value.
Constellation Software Is No Longer Tier A
The most consequential finding in our entire cross-market study: the global gold standard for serial acquirers no longer earns above cost of capital.
| Period | ROIC | GW/TA | Revenue | Interpretation |
|---|---|---|---|---|
| 2008-2012 | 25% | 12% | $0.6-1.3B | Small, disciplined, high returns |
| 2013-2017 | 27% | 10% | $1.9-4.1B | Scaling. Returns still exceptional |
| 2018-2020 | 17% | 9% | $4.6-7.4B | Declining. Still above CoC |
| 2021-2025 | 12% | 11% | $9.0-14.3B | Borderline. Revenue 10x’d, ROIC /3 |
Constellation Software’s GW/TA of 11% is the lowest of any major acquirer in any market we screen. They’re not overpaying per deal. The problem is arithmetic: deploying $3B+ annually into VMS acquisitions at low multiples still generates only 10-11% returns when the total capital base is $18B.
This is the scale trap for disciplined acquirers. When you’re small, buying 50 tiny software companies at 0.7-1.5x revenue generates 25%+ ROIC. When you’re deploying billions, the same discipline still can’t overcome the denominator. ROIC declined from 25% to 10.8% not because the model broke, but because the capital base outgrew the model’s economics.
The CSU Family
| Entity | ROIC | GW/TA | (GW+Int)/TA | Status |
|---|---|---|---|---|
| CSU | 10.8% | 11% | 47% | Parent. Tier B. |
| TOI | 8.5% | 16% | 33% | Spinoff (2021). Tier C. |
| LMN | n/a | n/a | n/a | Spinoff (2023). No data. |
The spinoffs haven’t replicated CSU’s early returns. Topicus.com (TOI) — Constellation’s European VMS arm — earns 8.5% ROIC with 16% GW/TA and 33% (GW+Int)/TA. It has only 6 annual data points since the 2021 spinoff, and one anomalous year. Constellation spun off Lumine Group (LMN) in 2023 onto the TSXV; QuickFS returned no data.
CSU’s 11% GW/TA looks extraordinary until you check the combined (GW+Intangibles)/TA: 47%. Under IFRS 3, customer relationships, acquired technology, and non-competes get classified as identifiable intangible assets — not goodwill. The low GW/TA is an artifact of purchase price allocation, not a sign that CSU pays less. But CSU does have a genuine pricing edge: Mark Leonard built the company buying small VMS businesses at 0.7-1.5x revenue. That pricing discipline, combined with mission-critical software with deep switching costs, is why CSU earns 10.8% on 47% intangible intensity while Open Text earns 4.1% on 71%.
What Works: The Two Above Cost of Capital
CGI Group (GIB.A) — 12.3% ROIC with 60% goodwill intensity. On paper, this should be impossible. In our Swedish serial acquirers screen, 8 of 9 companies with GW/TA above 40% earned below cost of capital. CGI is the strongest goodwill cliff exception in any market we screen. IT services consulting has recurring revenue without capital intensity. Government contracts provide stability. CGI’s integration model absorbs acquired staff into a unified culture rather than running decentralized subsidiaries. The result: a decade of 12-14% ROIC despite a balance sheet that would bury anyone else.
Enghouse Systems (ENGH) — 12.1% ROIC, 40% GW/TA, 18.0% operating margins, down 68.6% from peak. Enghouse is Tier A by 0.1%. ROIC has declined from 21% to 12.1% as the company’s VMS portfolio matured and goodwill crossed 40% of total assets. The -68.6% drawdown is the third-worst in the group after Dye & Durham (-94.5%) and AutoCanada (-76.4%), and by far the worst for a Tier A name in any market we screen. The market is pricing in terminal decline. At 18.0% margins, Enghouse has the operating quality to stabilize. The question is whether the VMS niche — call center and telecom software — can sustain returns as AI reshapes those categories.
The Borderline: Descartes and Constellation
Descartes Systems (DSG) — 11.2% ROIC, 56% GW/TA, 66% (GW+Int)/TA, and the highest operating margins in the group at 29.0%. Down 49.7%. Descartes is the one company proving that if your niche is sticky enough and your margins fat enough, you can survive a bloated balance sheet. The ROIC trend is improving — from 5% to 11.2% — which is the opposite of almost every other name on this list. Logistics and supply chain software is deeply embedded in customs compliance and trade flows. If those 29% margins hold, Descartes crosses into Tier A. If AI or competition compresses margins by even 5 points, the goodwill cliff arrives.
Constellation Software (CSU) — 10.8% ROIC, discussed above. Tier B today. The best capital allocator in the group by pedigree, earning borderline returns because the denominator outgrew the model.
What Fails: The Nine Below Cost of Capital
The One-Deal Destroyers: Open Text and MTY
One bad acquisition can destroy a decade of compounding. Two Canadian serial acquirers prove it.
| Company | Pre-Deal ROIC | Post-Deal ROIC | Deal | GW/TA Change |
|---|---|---|---|---|
| OTEX | 5% | 4% | Micro Focus ($6B, 2023) | 45% to 55% |
| MTY | 13% | 1.2% | BBQ Holdings ($200M, 2022) | 21% to 27% |
Open Text (OTEX) — 20.1% operating margins on 55% GW/TA and 71% (GW+Int)/TA. OTEX has strong margins but the $6B Micro Focus acquisition in 2023 pushed GW/TA from 45% to 55% and dropped ROIC from 5% to 4.1%. The deal was too large relative to the capital base. Down 48.9%.
MTY Food Group (MTY) — The most instructive failure in the group. Operating margins of 14.8% — outstanding for a restaurant franchisor. ROIC of 1.2%. How? MTY collapsed from 20-26% ROIC when it was small to 1.2% after scaling through acquisitions. The BBQ Holdings deal ($200M, 2022) pushed GW/TA from 21% to 27% and accelerated the decline. Combined (GW+Int)/TA of 68% reveals the full intangible load. The franchisor model generates reliable cash flow on thin revenue, but the acquisition premiums sit as goodwill and intangibles that the cash flows can’t service. High margins on revenue, terrible returns on capital. Down 51.6%.
The Low-Margin Trap
Canada has more low-margin serial acquirers than any other market we screen. Service-industry roll-ups in sub-10% margin sectors cannot earn above cost of capital.
| Company | Op Margin | ROIC | Sector | Problem |
|---|---|---|---|---|
| ACQ | 2.7% | -2.6% | Auto dealerships | Margin too thin for any GW |
| BYD | 3.6% | 1.3% | Auto body repair | Labor + insurance squeeze |
| PBH | 5.9% | 2.6% | Specialty food | Food distribution = thin |
| RCH | 7.2% | 7.7% | Hardware dist. | Was 12%+ when margins higher |
AutoCanada (ACQ) — Negative ROIC of -2.6% on 2.7% operating margins and 3% GW/TA. Even with almost no goodwill, dealership economics are too thin to support the acquisition model. Down 76.4%.
Boyd Group (BYD) — 1.3% ROIC, down from 10%+. Auto body repair margins crushed by labor costs and insurance dynamics. 3.6% operating margins on 26% GW/TA. Down 53.1%.
Premium Brands (PBH) — 2.6% ROIC. Never earned cost of capital. Food distribution margins of 5.9% leave no room for acquisition premiums. Down 41.4%.
Richelieu Hardware (RCH) — 7.7% ROIC, collapsed from 16-21%. The saddest case in the group: a company that earned 16-21% ROIC as an organic compounder and is now earning 7.7% because it started acquiring. 10% GW/TA and 7.2% operating margins. Down 35.2%. The lesson: not every good business should become a serial acquirer.
The Aviation Play
Exchange Income (EIF) — 3.5% ROIC, 18% GW/TA, 11.9% operating margins, down 21.5%. Aviation and manufacturing conglomerate. Never above 11% ROIC. Not a serial acquirer failure — just a business that was never going to earn above cost of capital through acquisitions.
The Bonfire
Dye & Durham (DND) — The worst outcome in any market we screen. -9.5% ROIC, 47% GW/TA, 50% (GW+Int)/TA, down 94.5% from peak. Legal technology rollup that assembled a portfolio of real estate closing software and government registries through levered acquisitions. Operating margins of 13.5% look decent until the debt service consumes most of the operating profit. The -94.5% drawdown is the steepest in our entire 14-market scorecard.
The Standout: CGI Group
CGI Group at 12.3% ROIC with 60% goodwill intensity defies the pattern we see in every other market. In Sweden, 8 of 9 companies with GW/TA above 40% earn below cost of capital. In Canada, CGI earns above cost of capital with the highest GW/TA in the group.
Why it works: IT services consulting is a recurring revenue business without capital intensity. Government contracts — defense, healthcare, immigration systems — provide multi-year revenue visibility. CGI’s integration model is different from the decentralized approach most serial acquirers use: acquired staff are absorbed into a unified operating culture with standardized delivery methodologies. This converts acquired revenue into recurring, scalable operations rather than a portfolio of independent businesses.
The result: a decade of 12-14% ROIC stability that no other company with 60% GW/TA achieves in any market we screen. The -41.3% drawdown reflects the broad Canadian tech selloff, not a deterioration in the business.
The Cautionary Tale: When Good Businesses Start Acquiring
Richelieu Hardware earned 16-21% ROIC for decades as an organic compounder. It started acquiring. GW/TA rose from near zero to 10%. ROIC fell from 16-21% to 7.7%. Operating margins compressed from 12%+ to 7.2%.
MTY Food Group earned 20-26% ROIC when small. It scaled through acquisitions. GW/TA rose to 27%, combined (GW+Int)/TA to 68%. ROIC collapsed to 1.2%.
The lesson is the same in both cases: the acquisition model imposes a goodwill tax on the denominator that thin-margin businesses cannot overcome. If your organic business earns 20% ROIC, acquiring at 8-12x EBIT dilutes that to 10-12%. If your organic business earns 12%, acquiring at the same multiples dilutes to 6-8%. The math only works for businesses with fat enough margins to service the goodwill — IT services (CGI), VMS software (CSU, Enghouse), and logistics tech (Descartes). For hardware distribution, food, auto body, and restaurants, the acquisition model is a category error.
Cross-Market Context
Canada has the lowest Tier A rate (15%) of any market in our scorecard. Its 54% Tier D rate trails only Germany’s 60%.
| Metric | Canada (13) | US (16) | Sweden (24) | UK (11) | Germany (10) |
|---|---|---|---|---|---|
| Above 12% ROIC | 2 (15%) | 6 (38%) | 6 (25%) | 2 (18%) | 3 (30%) |
| Below 5% ROIC | 7 (54%) | 0 (0%) | 9 (38%) | 3 (27%) | 6 (60%) |
| Avg GW/TA | 26% | 43% | 34% | 28% | 27% |
| Avg Op Margin | 12.5% | 22.4% | 8.8% | 12.3% | 10.2% |
| Worst drawdown | -94.5% DND | -55.6% TYL | -61.8% VIT-B | -50.2% JDG | -63.3% BKHT |
Canada’s failures are different from Germany’s. Germany’s Tier D names overpay for acquisitions (high GW/TA). Canada’s Tier D names are in low-margin sectors where acquisition-driven growth can’t generate adequate returns regardless of price discipline. Canada’s average GW/TA of 26% is the lowest in this comparison — these companies aren’t overpaying relative to peers. They’re acquiring in industries where the unit economics don’t support the acquisition premium.
Compare to Sweden, where 25% earn above 12% but 38% earn below 5%. Sweden has more extreme outcomes in both directions: OEM International’s 26.4% ROIC with 8% GW/TA is globally best-in-class, and the Bergman & Beving family compounders at 14-15% have no Canadian equivalent. But Sweden also has more outright value destroyers. Canada clusters tighter in the 4-11% range — fewer spectacular winners, fewer spectacular disasters.
The key difference is depth of talent pool. Sweden has three families of compounders (Bergman, Bennet, OEM) with multi-decade track records. Canada has one (the CSU family). When the CSU family’s ROIC trend flattens — and it has — there’s no second act.
Where the Market Is Wrong
Most drawdowns in Canada are proportional to the deterioration. Three names stand out.
Enghouse (ENGH, -68.6%) — The second-worst drawdown in the group for a company still earning 12.1% ROIC with 18.0% operating margins. The market is pricing terminal decline. If ROIC stabilizes at 10-12%, this drawdown is overdone. If it falls below 10%, the market was right. At -68.6%, you’re being paid for the risk.
Constellation Software (CSU, -55.8%) — Below 12% ROIC but GW/TA of 11% — the lowest of any major acquirer in any market. The ROIC decline from 25% to 10.8% reflects scale dilution, not operational failure. CSU still targets 20%+ IRR on individual acquisitions. GAAP ROIC understates economic returns because intangible amortization is a non-cash charge on assets that aren’t economically depreciating. At sub-20x earnings for a business with 16.3% operating margins, the drawdown looks disproportionate.
Richelieu Hardware (RCH, -35.2%) — 7.7% ROIC today, but this was 16-21% for decades. If the company pauses acquisitions and returns to organic growth discipline, the return profile recovers. The low 10% GW/TA means the balance sheet isn’t permanently impaired. The -35.2% drawdown is the market pricing in continued acquisition-driven decline. If management course-corrects, the stock rerates fast.
What to Look For in Canadian Serial Acquirers
Five filters for this market:
- Software or IT services only. Canada’s non-software serial acquirers consistently fail. The top four by ROIC (CGI, Enghouse, Descartes, Constellation) are all software or IT services. Every non-software name in the group earns below 8% ROIC.
- Operating margins above 15%. The low-margin trap is Canada’s defining failure mode. Companies with sub-10% margins — Boyd, Premium Brands, AutoCanada, Richelieu — cannot earn adequate ROIC on any goodwill base.
- ROIC trend direction. Canada has more declining ROIC trends than any other market. Constellation, Enghouse, MTY, and Richelieu are all on downward trajectories. Descartes is the rare improver.
- Watch (GW+Int)/TA, not just GW/TA. Canadian VMS acquirers show low GW/TA because IFRS purchase price allocation classifies customer relationships as identifiable intangibles. CSU’s 11% GW/TA masks a 47% combined ratio. The combined metric is the honest measure.
- One-deal risk. Two of Canada’s thirteen companies (Open Text, MTY) were destroyed by a single oversized acquisition. Monitor deal size relative to existing capital base.
Methodology
We screened 13 Canadian serial acquirers listed on the Toronto Stock Exchange (TSX). Financial data primarily in CAD; CSU, BYD, OTEX, and DSG report in USD.
ROIC = NOPAT / Invested Capital (equity + debt - cash). Sourced from QuickFS (latest fiscal year, exchange code: CA). ROIC includes goodwill in the denominator.
GW/TA = Goodwill / Total Assets.
(GW+Int)/TA = (Goodwill + Intangible Assets) / Total Assets. Critical for Canadian VMS acquirers where IFRS 3 purchase price allocation shifts acquisition premiums from goodwill to identifiable intangible assets.
Drawdown = Maximum decline from 5-year peak. Sourced from Yahoo Finance (.TO suffix; TOI uses .V for TSXV).
Tier classification: A (>12%), B (10-12%), C (5-10%), D (<5%).
Exclusions: Lumine Group (LMN) excluded due to no QuickFS coverage for TSXV-listed companies. TOI has only 6 annual data points; one anomalous year (likely acquisition accounting) was included. CSU’s ROIC includes all operating groups; individual group ROIC may differ materially.
All data as of February 2026.