LSI Industries’ lighting segment generated $64.8 million in sales in the fiscal first quarter ended Sept. 30, down 6% from $69.1 million a year earlier. The decline came in a quarter when total company sales rose 44% to $225.9 million, largely because Royston Group, the retail fixture company LSI acquired in March, contributed $72.4 million. Excluding Royston, organic sales fell 2% to $153.4 million. LSI attributed that decline to “demand softness within the North American non-residential lighting market.”
The mix shift is stark. Lighting accounted for 28.7% of LSI revenue, down from 43.9% a year earlier. Most of that change is arithmetic: this was a full Royston quarter measured against a year-earlier period with no Royston. Display Solutions, which now includes Royston, grew 83% to $161.0 million. Within that segment, legacy Display sales were $88.6 million. Lighting now trails both the acquired fixture business and the legacy Display business in revenue contribution.
The lighting decline is real, but it remains within the segment’s recent range. Lighting sales were the lowest since the third quarter of fiscal 2026, when they dipped to $60.0 million, and were $5.5 million below the $70.3 million posted in the fourth quarter. Since the second quarter of fiscal 2022, the segment has moved within a band of roughly $57 million to $73 million. The September quarter sits inside that band.
Gross margin moved in the opposite direction. LSI said lighting gross margin improved despite lower volumes, crediting “focused price actions in response to cost inflation.” LSI’s adjusted gross margin rose 10 basis points to 33.7%. If prices increased while dollar sales fell 6%, unit volume likely fell by more than 6%; LSI has not disclosed unit volume, so that remains an inference rather than a company figure.
Below the gross-margin line, the results were weaker. Adjusted operating income fell to $8.2 million from $9.3 million, and adjusted EBITDA declined to $8.9 million from $9.9 million. The adjusted EBITDA margin was 13.7%, down from 14.4%. LSI said operating expenses held flat because of continued spending on new products and customer initiatives. Even so, Lighting still earned a richer margin than Display Solutions, which ran at 11.5%.
The leading indicators were steady rather than deteriorating. Project quote activity was flat sequentially and year over year. Lighting orders rose 1%, and LSI described book-to-bill as “steady at 1.0,” while a call deck described it as above 1.0. The more important detail was that quote-to-order conversion is lengthening on both large and small projects. Orders had risen 5% in the fourth quarter and are up 1% now, so momentum has cooled even as quoting has held.
That combination describes a market where customers are still planning work but taking longer to commit. A book-to-bill near 1.0 does not signal a collapsing pipeline; it does signal that incoming orders are roughly keeping pace with sales rather than building a growing cushion. For distributors and agency principals, the pattern is familiar: projects remain on the board, but approvals and purchase orders slide to the right.
LSI’s commentary contains an apparent tension. CEO James Clark said demand across LSI’s key vertical markets “remains resilient,” while the same release blamed non-residential lighting softness for the organic sales decline. Both statements can hold if the “key verticals” reference leans mostly on Display, but the release does not resolve the question. Readers should treat the resilience comment as a company view, not as a lighting-market data point.
The vertical detail is more useful. Lighting sales grew in refueling, sports and banking applications. They declined in parking, small retail, warehouse and automotive, which Clark described as verticals where LSI “maintains a strong position.” A leading position in a contracting market provides limited reassurance, especially when several of those markets are among the segment’s larger ones.
Refueling is the vertical to watch. Display’s refueling and convenience-store sales rose 5%, and a 2,500-site refresh for a major oil company is expected to ramp through fiscal 2027 and into fiscal 2028. Lighting also grew in refueling. That raises a question: whether LSI might route more lighting through direct national-account relationships outside the traditional representative channel. Lighting growth in the same vertical is a hint, not evidence of a broader shift.
The quick-service restaurant market offers a larger potential test. One large QSR customer has approved a 3,000-store interior renovation program, and LSI is one of three selected providers. Work is scheduled to begin late in the third quarter of fiscal 2027 and run for about three years. The customer is unnamed, and LSI has not said whether lighting is included in the scope. That omission matters because QSR demand is down double digits, and comparable Display sales rose just 1% as customers missed renovation schedules ahead of the holiday pause.
For lighting suppliers, the quarter does not show a demand collapse. It shows steady inquiry, modest order growth and slower conversion. The next two quarters will indicate whether stretched approval cycles are a pause before releases arrive or the early phase of a slowdown that has not yet been named. Until conversion improves, LSI’s lighting results describe current demand rather than settling the outlook: interest is present, but commitments are delayed.