Paul Mueller Company. Microcap. Illiquid.
Headquartered in Springfield, Missouri, MUEL was incorporated in 1946. The company is a manufacturer of
high-quality stainless-steel tanks and related industrial processing equipment for end markets that include:
dairy farming, beer/alcohol production, pharmaceutical ingredient production, and chemical/energy
production. The Mueller family controls roughly 17% of the share and the CEO is third generation of family
leadership. The shares are thinly traded with total outstanding share count at 1.196 million.
EV including the full pension obligation ($27M) = $75M or 3.3x TTM EBITDA. EV/TTM FCF multiple (ex-
maintenance capex of $4m/yr.) is 4x. Book value was $36 per share at 3Q Sep 2020. This seems pretty
cheap given the long history of profitable operations and a nicely growing (and very profitable)
pharmaceutical equipment segment. A multiple of 7x TTM EBITDA yields a $110 per share stock price.
In spite of a relentless five-year downturn in the dairy business (which still generates positive FCF) the
company has managed to keep overall revenues flat – and greatly improve operating and free cash flow
margins – by executing well on the pharmaceutical market opportunity.
As can been seen in the summary financial metrics below, the Pharma segment growth is driving an overall
expansion of Gross, EBITDA and FCF margins.
The following table shows the segment breakout from 2019 annual report. While pharma is
buried in the Industrial segment numbers, we suspect the pharma segment contribution
continued to grow in 2020 (to an estimated 40% of overall revenues – which would represent
about 70% of Industrial segment revenue estimated for 2020). This assumption is based on the
continued margin expansion shown through the most recent financial report (3Q Sep 2020).
We estimate the pharma sub segment may now represent roughly half of the Sep 2020
reported $75M backlog.