Summation

Summation A hangout spot by a bunch of coffee buffs, design addicts, and sweet-toothed grown-ups. Drop by and have a cuppa with us.

And just like that, our little chapter at comes to an end 🤝🏼Big love and thank you to all our sweet pals who came throu...
02/06/2026

And just like that, our little chapter at comes to an end 🤝🏼

Big love and thank you to all our sweet pals who came through and supported us during our final few weeks there You made every bite and every moment feel extra special

REXKL, you’ve been real 🤍

But don’t worry, we’re still around Our Seri Kembangan store remains open with updated hours

Closed on Mondays
Open Tuesday to Sunday 11am to 6pm

We hope to see you again soon, perhaps in a new space, a new chapter, or somewhere unexpected.

Till next time 👋🏼

Bring your favourite person, your work bestie, or just double fist your drinks because your second drink is 50% off ✨Any...
14/05/2026

Bring your favourite person, your work bestie, or just double fist your drinks because your second drink is 50% off ✨

Any 2 drinks
Second drink at 50% off
Lower priced item applies

Available for a limited time only!
12–31 MAY 2026

Week 3–4 is feeling matcha 🍵💚28 Apr – 10 May 2026Pick any 2 canelés + a matcha latte because some pairings just feel rig...
29/04/2026

Week 3–4 is feeling matcha 🍵💚
28 Apr – 10 May 2026

Pick any 2 canelés + a matcha latte
because some pairings just feel right.

RM28 nett

Two you love. One matcha. Done.

REXKL branch only.
T&Cs apply.

BEFORE WE SAY GOODBYE…we’re doing this our way 😌Pick any flavours (canelé) you want we’ll make it 5 for the price of 4.P...
14/04/2026

BEFORE WE SAY GOODBYE…
we’re doing this our way 😌

Pick any flavours (canelé) you want
we’ll make it 5 for the price of 4.

Promotion period | 14–26 April 2026
T&Cs apply.

Plot twist.We’re changing our hours 👀Summation Serdang will be operating on a new timeline starting 1 April.Closed | Fri...
30/03/2026

Plot twist.

We’re changing our hours 👀
Summation Serdang will be operating on a new timeline starting 1 April.

Closed | Friday–Monday
11am–6pm | Tuesday–Thursday

Same us, just in the middle of a little adjustment, so bear with us. Big updates coming soon 👀

In the meantime, sorry for any inconvenience caused. We still love seeing your happy faces, so don’t be a stranger. Come by anyway!

That’s it.After two years in downtown KL,Summation, REKXL is closing this May.If we’ve ever been on your “let’s go soon”...
27/03/2026

That’s it.

After two years in downtown KL,
Summation, REKXL is closing this May.

If we’ve ever been on your “let’s go soon” list,
this is your sign.

To our Sugar Pals, thank you for every visit, every smile, every cup shared. We’ve loved whisking matcha and serving our bakes to you. Truly.

We’re not done yet.
We’ve got a couple of surprises and treats coming your way, so stay close.

Come by before we go?

New hours (April onwards):
Closed Mondays
Tues–Sun, 11AM–7PM

Not the rock hard kind ok 😭Soft soft, buttery, jam just nice.Eat one confirm take another.Link in bio 👀
18/03/2026

Not the rock hard kind ok 😭
Soft soft, buttery, jam just nice.

Eat one confirm take another.

Link in bio 👀

Still cracking your head over Raya gifts?Rilek laahh 💁🏽‍♀️ we’ve got the bakes that hit all the right sweet spots. Preor...
16/03/2026

Still cracking your head over Raya gifts?
Rilek laahh 💁🏽‍♀️ we’ve got the bakes that hit all the right sweet spots.

Preorder now. Link in bio.

We’re back with another festive exclusive bake set, just in time for Hari Raya 🌙✨This year, we’re keeping it classic wit...
13/03/2026

We’re back with another festive exclusive bake set, just in time for Hari Raya 🌙✨

This year, we’re keeping it classic with a Raya favourite — pineapple tarts 🍍 But of course, we had to dress them up a little. They’re now packed in our all-new vibrant festive box, made for gifting (or quietly keeping for yourself… we won’t tell).

Each tart is filled with our housemade pineapple filling, baked into a buttery crumble and individually packed so every bite stays fresh and fragrant.

What’s inside:
12 🍍 Original Pineapple Tarts

Because we want every tart to be chef’s kiss, all boxes are baked fresh upon order, so a 2-day preorder is required.

1 box – RM68
3 boxes – RM185
4 boxes – RM245
5 boxes – RM305
20 boxes & above – 15% off

Limited quantities
Baked fresh upon order

One is cute.Five is a problem.We support bad decisions.Sugar Pals Enamel Pin Set now up for grabs in-store.Each with its...
05/03/2026

One is cute.
Five is a problem.
We support bad decisions.

Sugar Pals Enamel Pin Set now up for grabs in-store.
Each with its own lil cheeky message.

Address

B-2-1, Pusat Perniagaan Bukit Serdang, Jalan BS14/3, Taman Bukit Serdang Seksyen 14
Seri Kembangan
43300

Opening Hours

Monday 10:00 - 18:00
Tuesday 10:00 - 18:00
Wednesday 10:00 - 18:00
Thursday 10:00 - 18:00
Friday 10:00 - 18:00
Saturday 10:00 - 18:00
Sunday 10:00 - 18:00

Telephone

+60179850917

Website

Alerts

Be the first to know and let us send you an email when Summation posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category