diff --git a/src/TgBotLib/Objects/ChatFullInfo.php b/src/TgBotLib/Objects/ChatFullInfo.php
new file mode 100644
index 0000000..511a4f3
--- /dev/null
+++ b/src/TgBotLib/Objects/ChatFullInfo.php
@@ -0,0 +1,627 @@
+<?php
+
+    namespace TgBotLib\Objects;
+
+    use TgBotLib\Enums\Types\ChatType;
+    use TgBotLib\Interfaces\ObjectTypeInterface;
+
+    class ChatFullInfo implements ObjectTypeInterface
+    {
+        private int $id;
+        private ChatType $type;
+        private ?string $title;
+        private ?string $username;
+        private ?string $first_name;
+        private ?string $last_name;
+        private bool $is_forum;
+        private int $accent_color_id;
+        private int $max_reaction_count;
+        private ?PhotoSize $photo;
+        /**
+         * @var string[]|null
+         */
+        private ?array $active_usernames;
+        private ?Birthdate $birthdate;
+        private ?BusinessIntro $business_intro;
+        private ?BusinessLocation $business_location;
+        private ?BusinessOpeningHours $business_opening_hours;
+        private ?Chat $personal_chat;
+        /**
+         * @var ReactionType[]|null
+         */
+        private ?array $available_reactions;
+        private ?string $background_custom_emoji_id;
+        private ?int $profile_accent_color_id;
+        private ?string $profile_background_custom_emoji_id;
+        private ?string $emoji_status_custom_emoji_id;
+        private ?int $emoji_status_expiration_date;
+        private ?string $bio;
+        private bool $has_private_forwards;
+        private bool $has_restricted_voice_and_video_messages;
+        private bool $join_to_send_messages;
+        private bool $join_by_request;
+        private ?string $description;
+        private ?string $invite_link;
+        private ?Message $pinned_message;
+        private ?ChatPermissions $permissions;
+        private bool $can_send_paid_media;
+        private ?int $slow_mode_delay;
+        private ?int $unrestrict_boost_count;
+        private ?int $message_auto_delete_time;
+        private bool $has_aggressive_anti_spam_enabled;
+        private bool $has_hidden_members;
+        private bool $has_protected_content;
+        private bool $has_visible_history;
+        private ?string $sticker_set_name;
+        private bool $can_set_sticker_set;
+        private ?string $custom_emoji_sticker_set_name;
+        private ?int $linked_chat_id;
+        private ?ChatLocation $location;
+
+        /**
+         * Unique identifier for this chat. This number may have more than 32 significant bits and some programming
+         * languages may have difficulty/silent defects in interpreting it. But it has at most 52 significant bits,
+         * so a signed 64-bit integer or double-precision float type are safe for storing this identifier.
+         *
+         * @return int
+         */
+        public function getId(): int
+        {
+            return $this->id;
+        }
+
+        /**
+         * Type of the chat, can be either “private”, “group”, “supergroup” or “channel”
+         *
+         * @return ChatType
+         */
+        public function getType(): ChatType
+        {
+            return $this->type;
+        }
+
+        /**
+         * Optional. Title, for supergroups, channels and group chats
+         *
+         * @return string|null
+         */
+        public function getTitle(): ?string
+        {
+            return $this->title;
+        }
+
+        /**
+         * Optional. Username, for private chats, supergroups and channels if available
+         *
+         * @return string|null
+         */
+        public function getUsername(): ?string
+        {
+            return $this->username;
+        }
+
+        /**
+         * Optional. First name of the other party in a private chat
+         *
+         * @return string|null
+         */
+        public function getFirstName(): ?string
+        {
+            return $this->first_name;
+        }
+
+        /**
+         * Optional. Last name of the other party in a private chat
+         *
+         * @return string|null
+         */
+        public function getLastName(): ?string
+        {
+            return $this->last_name;
+        }
+
+        /**
+         * Optional. True, if the supergroup chat is a forum (has topics enabled)
+         *
+         * @return bool
+         */
+        public function isForum(): bool
+        {
+            return $this->is_forum;
+        }
+
+        /**
+         * Identifier of the accent color for the chat name and backgrounds of the chat photo, reply header,
+         * and link preview. See accent colors for more details.
+         *
+         * @return int
+         */
+        public function getAccentColorId(): int
+        {
+            return $this->accent_color_id;
+        }
+
+        /**
+         * The maximum number of reactions that can be set on a message in the chat
+         *
+         * @return int
+         */
+        public function getMaxReactionCount(): int
+        {
+            return $this->max_reaction_count;
+        }
+
+        /**
+         * Optional. Chat photo
+         *
+         * @return PhotoSize|null
+         */
+        public function getPhoto(): ?PhotoSize
+        {
+            return $this->photo;
+        }
+
+        /**
+         * Optional. If non-empty, the list of all active chat usernames; for private chats, supergroups and channels
+         *
+         * @return string[]|null
+         */
+        public function getActiveUsernames(): ?array
+        {
+            return $this->active_usernames;
+        }
+
+        /**
+         * Optional. For private chats, the date of birth of the user
+         *
+         * @return Birthdate|null
+         */
+        public function getBirthdate(): ?Birthdate
+        {
+            return $this->birthdate;
+        }
+
+        /**
+         * Optional. For private chats with business accounts, the intro of the business
+         *
+         * @return BusinessIntro|null
+         */
+        public function getBusinessIntro(): ?BusinessIntro
+        {
+            return $this->business_intro;
+        }
+
+        /**
+         * Optional. For private chats with business accounts, the location of the business
+         *
+         * @return BusinessLocation|null
+         */
+        public function getBusinessLocation(): ?BusinessLocation
+        {
+            return $this->business_location;
+        }
+
+        /**
+         * Optional. For private chats with business accounts, the opening hours of the business
+         *
+         * @return BusinessOpeningHours|null
+         */
+        public function getBusinessOpeningHours(): ?BusinessOpeningHours
+        {
+            return $this->business_opening_hours;
+        }
+
+        /**
+         * Optional. For private chats, the personal channel of the user
+         *
+         * @return Chat|null
+         */
+        public function getPersonalChat(): ?Chat
+        {
+            return $this->personal_chat;
+        }
+
+        /**
+         * Optional. List of available reactions allowed in the chat. If omitted, then all emoji reactions are allowed.
+         *
+         * @return ReactionType[]|null
+         */
+        public function getAvailableReactions(): ?array
+        {
+            return $this->available_reactions;
+        }
+
+        /**
+         * Optional. Custom emoji identifier of the emoji chosen by the chat for the reply header
+         * and link preview background
+         *
+         * @return string|null
+         */
+        public function getBackgroundCustomEmojiId(): ?string
+        {
+            return $this->background_custom_emoji_id;
+        }
+
+        /**
+         * Optional. Identifier of the accent color for the chat's profile background. See profile accent colors for more details.
+         *
+         * @return int|null
+         */
+        public function getProfileAccentColorId(): ?int
+        {
+            return $this->profile_accent_color_id;
+        }
+
+        /**
+         * Optional. Custom emoji identifier of the emoji chosen by the chat for its profile background
+         *
+         * @return string|null
+         */
+        public function getProfileBackgroundCustomEmojiId(): ?string
+        {
+            return $this->profile_background_custom_emoji_id;
+        }
+
+        /**
+         * Optional. Custom emoji identifier of the emoji status of the chat or the other party in a private chat
+         *
+         * @return string|null
+         */
+        public function getEmojiStatusCustomEmojiId(): ?string
+        {
+            return $this->emoji_status_custom_emoji_id;
+        }
+
+        /**
+         * Optional. Expiration date of the emoji status of the chat or the other
+         * party in a private chat, in Unix time, if any
+         *
+         * @return int|null
+         */
+        public function getEmojiStatusExpirationDate(): ?int
+        {
+            return $this->emoji_status_expiration_date;
+        }
+
+        /**
+         * Optional. Bio of the other party in a private chat
+         *
+         * @return string|null
+         */
+        public function getBio(): ?string
+        {
+            return $this->bio;
+        }
+
+        /**
+         * Optional. True, if privacy settings of the other party in the private chat
+         * allows to use tg://user?id=<user_id> links only in chats with the user
+         *
+         * @return bool
+         */
+        public function hasPrivateForwards(): bool
+        {
+            return $this->has_private_forwards;
+        }
+
+        /**
+         * Optional. True, if the privacy settings of the other party restrict sending voice and
+         * video note messages in the private chat
+         *
+         * @return bool
+         */
+        public function hasRestrictedVoiceAndVideoMessages(): bool
+        {
+            return $this->has_restricted_voice_and_video_messages;
+        }
+
+        /**
+         * Optional. True, if users need to join the supergroup before they can send messages
+         *
+         * @return bool
+         */
+        public function joinToSendMessages(): bool
+        {
+            return $this->join_to_send_messages;
+        }
+
+        /**
+         * Optional. True, if all users directly joining the supergroup without using an invite link
+         * need to be approved by supergroup administrators
+         *
+         * @return bool
+         */
+        public function joinByRequest(): bool
+        {
+            return $this->join_by_request;
+        }
+
+        /**
+         * Optional. Description, for groups, supergroups and channel chats
+         *
+         * @return string|null
+         */
+        public function getDescription(): ?string
+        {
+            return $this->description;
+        }
+
+        /**
+         * Optional. Primary invite link, for groups, supergroups and channel chats
+         *
+         * @return string|null
+         */
+        public function getInviteLink(): ?string
+        {
+            return $this->invite_link;
+        }
+
+        /**
+         * Optional. The most recent pinned message (by sending date)
+         *
+         * @return Message|null
+         */
+        public function getPinnedMessage(): ?Message
+        {
+            return $this->pinned_message;
+        }
+
+        /**
+         * Optional. Default chat member permissions, for groups and supergroups
+         *
+         * @return ChatPermissions|null
+         */
+        public function getPermissions(): ?ChatPermissions
+        {
+            return $this->permissions;
+        }
+
+        /**
+         * Optional. True, if paid media messages can be sent or forwarded to the channel chat.
+         * The field is available only for channel chats.
+         *
+         * @return bool
+         */
+        public function canSendPaidMedia(): bool
+        {
+            return $this->can_send_paid_media;
+        }
+
+        /**
+         * Optional. For supergroups, the minimum allowed delay between consecutive messages sent by each unprivileged user; in seconds
+         *
+         * @return int|null
+         */
+        public function getSlowModeDelay(): ?int
+        {
+            return $this->slow_mode_delay;
+        }
+
+        /**
+         * Optional. For supergroups, the minimum number of boosts that a non-administrator user needs to
+         * add in order to ignore slow mode and chat permissions
+         *
+         * @return int|null
+         */
+        public function getUnrestrictBoostCount(): ?int
+        {
+            return $this->unrestrict_boost_count;
+        }
+
+        /**
+         * Optional. The time after which all messages sent to the chat will be automatically deleted; in seconds
+         *
+         * @return int|null
+         */
+        public function getMessageAutoDeleteTime(): ?int
+        {
+            return $this->message_auto_delete_time;
+        }
+
+        /**
+         * Optional. True, if aggressive anti-spam checks are enabled in the supergroup.
+         * The field is only available to chat administrators.
+         *
+         * @return bool
+         */
+        public function hasAggressiveAntiSpamEnabled(): bool
+        {
+            return $this->has_aggressive_anti_spam_enabled;
+        }
+
+        /**
+         * Optional. True, if non-administrators can only get the list of bots and administrators in the chat
+         *
+         * @return bool
+         */
+        public function hasHiddenMembers(): bool
+        {
+            return $this->has_hidden_members;
+        }
+
+        /**
+         * Optional. True, if messages from the chat can't be forwarded to other chats
+         *
+         * @return bool
+         */
+        public function hasProtectedContent(): bool
+        {
+            return $this->has_protected_content;
+        }
+
+        /**
+         * Optional. True, if new chat members will have access to old messages; available only to chat administrators
+         *
+         * @return bool
+         */
+        public function hasVisibleHistory(): bool
+        {
+            return $this->has_visible_history;
+        }
+
+        /**
+         * Optional. For supergroups, name of the group sticker set
+         *
+         * @return string|null
+         */
+        public function getStickerSetName(): ?string
+        {
+            return $this->sticker_set_name;
+        }
+
+        /**
+         * Optional. True, if the bot can change the group sticker set
+         *
+         * @return bool
+         */
+        public function canSetStickerSet(): bool
+        {
+            return $this->can_set_sticker_set;
+        }
+
+        /**
+         * Optional. For supergroups, the name of the group's custom emoji sticker set.
+         * Custom emoji from this set can be used by all users and bots in the group.
+         *
+         * @return string|null
+         */
+        public function getCustomEmojiStickerSetName(): ?string
+        {
+            return $this->custom_emoji_sticker_set_name;
+        }
+
+        /**
+         * Optional. Unique identifier for the linked chat, i.e. the discussion group identifier for a channel and vice
+         * versa; for supergroups and channel chats. This identifier may be greater than 32 bits and some programming
+         * languages may have difficulty/silent defects in interpreting it. But it is smaller than 52 bits, so a signed
+         * 64 bit integer or double-precision float type are safe for storing this identifier.
+         *
+         * @return int|null
+         */
+        public function getLinkedChatId(): ?int
+        {
+            return $this->linked_chat_id;
+        }
+
+        /**
+         * Optional. For supergroups, the location to which the supergroup is connected
+         *
+         * @return ChatLocation|null
+         */
+        public function getLocation(): ?ChatLocation
+        {
+            return $this->location;
+        }
+
+        /**
+         * @inheritDoc
+         */
+        public function toArray(): ?array
+        {
+            return [
+                'id' => $this->id,
+                'type' => $this->type->value,
+                'title' => $this->title,
+                'username' => $this->username,
+                'first_name' => $this->first_name,
+                'last_name' => $this->last_name,
+                'is_forum' => $this->is_forum,
+                'accent_color_id' => $this->accent_color_id,
+                'max_reaction_count' => $this->max_reaction_count,
+                'photo' => $this->photo?->toArray(),
+                'active_usernames' => $this->active_usernames,
+                'birthdate' => $this->birthdate?->toArray(),
+                'business_intro' => $this->business_intro?->toArray(),
+                'business_location' => $this->business_location?->toArray(),
+                'business_opening_hours' => $this->business_opening_hours?->toArray(),
+                'personal_chat' => $this->personal_chat?->toArray(),
+                'available_reactions' => is_null($this->available_reactions) ? null : array_map(fn(ReactionType $reaction) => $reaction->toArray(), $this->available_reactions),
+                'background_custom_emoji_id' => $this->background_custom_emoji_id,
+                'profile_accent_color_id' => $this->profile_accent_color_id,
+                'profile_background_custom_emoji_id' => $this->profile_background_custom_emoji_id,
+                'emoji_status_custom_emoji_id' => $this->emoji_status_custom_emoji_id,
+                'emoji_status_expiration_date' => $this->emoji_status_expiration_date,
+                'bio' => $this->bio,
+                'has_private_forwards' => $this->has_private_forwards,
+                'has_restricted_voice_and_video_messages' => $this->has_restricted_voice_and_video_messages,
+                'join_to_send_messages' => $this->join_to_send_messages,
+                'join_by_request' => $this->join_by_request,
+                'description' => $this->description,
+                'invite_link' => $this->invite_link,
+                'pinned_message' => $this->pinned_message?->toArray(),
+                'permissions' => $this->permissions?->toArray(),
+                'can_send_paid_media' => $this->can_send_paid_media,
+                'slow_mode_delay' => $this->slow_mode_delay,
+                'unrestrict_boost_count' => $this->unrestrict_boost_count,
+                'message_auto_delete_time' => $this->message_auto_delete_time,
+                'has_aggressive_anti_spam_enabled' => $this->has_aggressive_anti_spam_enabled,
+                'has_hidden_members' => $this->has_hidden_members,
+                'has_protected_content' => $this->has_protected_content,
+                'has_visible_history' => $this->has_visible_history,
+                'sticker_set_name' => $this->sticker_set_name,
+                'can_set_sticker_set' => $this->can_set_sticker_set,
+                'custom_emoji_sticker_set_name' => $this->custom_emoji_sticker_set_name,
+                'linked_chat_id' => $this->linked_chat_id,
+                'location' => $this->location?->toArray()
+            ];
+        }
+
+        /**
+         * @inheritDoc
+         */
+        public static function fromArray(?array $data): ?ObjectTypeInterface
+        {
+            if($data === null)
+            {
+                return null;
+            }
+
+            $object = new self();
+            $object->id = $data['id'];
+            $object->type = ChatType::tryFrom($data['type']);
+            $object->title = $data['title'] ?? null;
+            $object->username = $data['username'] ?? null;
+            $object->first_name = $data['first_name'] ?? null;
+            $object->last_name = $data['last_name'] ?? null;
+            $object->is_forum = $data['is_forum'] ?? false;
+            $object->accent_color_id = $data['accent_color_id'];
+            $object->max_reaction_count = $data['max_reaction_count'];
+            $object->photo = isset($data['photo']) ? PhotoSize::fromArray($data['photo']) : null;
+            $object->active_usernames = $data['active_usernames'] ?? null;
+            $object->birthdate = isset($data['birthdate']) ? Birthdate::fromArray($data['birthdate']) : null;
+            $object->business_intro = isset($data['business_intro']) ? BusinessIntro::fromArray($data['business_intro']) : null;
+            $object->business_location = isset($data['business_location']) ? BusinessLocation::fromArray($data['business_location']) : null;
+            $object->business_opening_hours = isset($data['business_opening_hours']) ? BusinessOpeningHours::fromArray($data['business_opening_hours']) : null;
+            $object->personal_chat = isset($data['personal_chat']) ? Chat::fromArray($data['personal_chat']) : null;
+            $object->available_reactions = isset($data['available_reactions']) ? array_map(fn($reaction) => ReactionType::fromArray($reaction), $data['available_reactions']) : null;
+            $object->background_custom_emoji_id = $data['background_custom_emoji_id'] ?? null;
+            $object->profile_accent_color_id = $data['profile_accent_color_id'] ?? null;
+            $object->profile_background_custom_emoji_id = $data['profile_background_custom_emoji_id'] ?? null;
+            $object->emoji_status_custom_emoji_id = $data['emoji_status_custom_emoji_id'] ?? null;
+            $object->emoji_status_expiration_date = $data['emoji_status_expiration_date'] ?? null;
+            $object->bio = $data['bio'] ?? null;
+            $object->has_private_forwards = $data['has_private_forwards'] ?? false;
+            $object->has_restricted_voice_and_video_messages = $data['has_restricted_voice_and_video_messages'] ?? false;
+            $object->join_to_send_messages = $data['join_to_send_messages'] ?? false;
+            $object->join_by_request = $data['join_by_request'] ?? false;
+            $object->description = $data['description'] ?? null;
+            $object->invite_link = $data['invite_link'] ?? null;
+            $object->pinned_message = isset($data['pinned_message']) ? Message::fromArray($data['pinned_message']) : null;
+            $object->permissions = isset($data['permissions']) ? ChatPermissions::fromArray($data['permissions']) : null;
+            $object->can_send_paid_media = $data['can_send_paid_media'] ?? false;
+            $object->slow_mode_delay = $data['slow_mode_delay'] ?? null;
+            $object->unrestrict_boost_count = $data['unrestrict_boost_count'] ?? null;
+            $object->message_auto_delete_time = $data['message_auto_delete_time'] ?? null;
+            $object->has_aggressive_anti_spam_enabled = $data['has_aggressive_anti_spam_enabled'] ?? false;
+            $object->has_hidden_members = $data['has_hidden_members'] ?? false;
+            $object->has_protected_content = $data['has_protected_content'] ?? false;
+            $object->has_visible_history = $data['has_visible_history'] ?? false;
+            $object->sticker_set_name = $data['sticker_set_name'] ?? null;
+            $object->can_set_sticker_set = $data['can_set_sticker_set'] ?? false;
+            $object->custom_emoji_sticker_set_name = $data['custom_emoji_sticker_set_name'] ?? null;
+            $object->linked_chat_id = $data['linked_chat_id'] ?? null;
+            $object->location = isset($data['location']) ? ChatLocation::fromArray($data['location']) : null;
+
+            return $object;
+        }
+    }
\ No newline at end of file