Martin Midstream Partners L.P.

What they do

The Partnership operates four business segments: Terminalling and Storage (petroleum products and by-products), land and marine Transportation, Sulfur Services (processing, manufacturing, marketing, and distribution of sulfur and fertilizers), and Specialty Products (NGL marketing and lubricant/grease blending). It serves major and independent oil and gas companies, refiners, and chemical companies, with a significant portion of cash flow derived from fee-based contracts.

Revenue drivers

• Terminalling and Storage — Provides storage and throughput services for petroleum products and NGLs; contributed $9.5M Adjusted EBITDA in Q2 2026, up $1.1M year-over-year on higher throughput volumes.
• Sulfur Services — Processes and markets sulfur and fertilizers; Q2 2026 Adjusted EBITDA $8.7M, down $1.0M due to weak fertilizer margins, partially offset by pure sulfur performance.
• Transportation — Land, marine, and offshore transportation of petroleum products and chemicals; Q2 2026 Adjusted EBITDA $8.0M, down $0.5M due to offshore inspection downtime.
• Specialty Products — Markets NGLs and blends lubricants and grease; Q2 2026 Adjusted EBITDA $5.4M, up $1.0M on strength in lubricants.

Recent performance

For Q2 2026, the Partnership reported net income of $2.6 million and Adjusted EBITDA of $27.9 million, above management's internal expectations and modestly above the $27.1 million in Q2 2025. First-half 2026 net loss was $4.1 million, with Adjusted EBITDA of $48.7 million. Revenue for the quarter ended June 30, 2026 was $213.6 million, up from $168.7 million in the year-ago quarter. Quarterly cash distribution declared was $0.005 per common unit. As of June 30, 2026, total debt was approximately $462.0 million, with liquidity of $48.3 million and leverage ratio of 4.96 times.

Strategy

Management emphasizes fee-based and margin-based businesses with long-standing customer relationships. The Partnership is completing the Smackover Refinery turnaround and marine fleet regulatory inspections, with most 2026 capital expenditures spent in the first half. It is developing the DSM Semichem joint venture for semiconductor-grade sulfur, which generated first sales in Q2 2026. The company maintains full-year 2026 Adjusted EBITDA guidance of $90.0 million, with expectations that pure sulfur will offset continued fertilizer weakness.

Risks

• Weak fertilizer margins — Compressed margins in the fertilizer division, driven by poor grower economics and elevated raw material costs, are expected to persist through the year.
• High leverage — Leverage ratio of 4.96 times and total debt of $462.0 million could limit financial flexibility and distribution capacity.
• Operational downtime — Regulatory inspections of marine fleet caused offshore Adjusted EBITDA decline of $1.0 million in Q2 2026, and future inspections could cause further disruptions.
• Seasonal weather dependence — Revenues are partly dependent on NGL and fertilizer demand tied to winter and spring weather, and hurricanes could impact all segments.

Outlook

Management expects full-year 2026 Adjusted EBITDA of $90.0 million, with first-half results on pace. Fertilizer weakness is expected to persist, but pure sulfur and the DSM Semichem joint venture are expected to help offset pressure. Marine fleet utilization is expected to return to projected levels after inspections. The Partnership is in compliance with debt covenants and expects to remain so for the next twelve months.