Diagram Café Marks 50th Anniversary with Free Coffee, Limited-Time Menu and Extended Hours in Shah Alam
Diagram Café in Shah Alam's Section 13 will give free coffee to the first 50 customers on 26 September as it marks its anniversary, while extending Friday and Saturday hours to 10pm from next week, The Rakyat Post…
Source: The Rakyat Post · September 25, 2026 at 10:32 PM · AI-assisted report
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SHAH ALAM, LAMAN SERI, SECTION 13, 26 SEPTEMBER 2026 —
Diagram Café in Shah Alam's Section 13 will give free coffee to the first 50 customers on 26 September as it marks its anniversary, while extending Friday and Saturday hours to 10pm from next week, The Rakyat Post reported.
Market Impact
The café, located in Laman Seri, has built a following for its minimalist interior and natural lighting. Its menu blends Western comfort dishes with Malaysian and Southeast Asian flavours, a positioning that reflects broader F&B trends toward localisation.
Diagram recently refreshed its menu with several new items, according to the report. The Nam Khon Clam Pasta draws on Thai flavours in a creamy pasta, while the Tofu Bowl features teriyaki-glazed tofu with roasted sesame. For local palates, the Kantan Verde Olio reworks aglio olio with ulam raja and bunga kantan.
Breakfast options have also expanded to all-day service. An omelette with caramelised onions and mozzarella joins a Big Breakfast plate with eggs, hash browns, mushrooms, semi-dried cherry tomatoes and sourdough.
The anniversary promotion runs from 8am to 10pm on 26 September. A special menu will be available alongside the free cup offer for the first 50 purchasing customers.
"Diagram Café will continue to be open every day as usual but starting next week, we're extending our Fri & Sat hours till 10pm, so you can lepak with us longer into the night," the café told The Rakyat Post.
The extended weekend hours target the evening social market, allowing customers to stay for dinner, drinks or late-night gatherings without an early closing time. The move aligns with a shift among urban cafés to capture post-work traffic and diversify revenue beyond the traditional breakfast-and-lunch window.
Diagram operates as a single outlet in Section 13. The Rakyat Post did not disclose ownership structure, revenue figures or expansion plans. The anniversary event and hour extension represent the café's latest operational adjustments since its menu refresh.
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